Tesztmérők és detektorok

Feature:
Equipped with 16 marking rings, which can be used to distinguish probe for different channels.
Probe tip is equipped with yellow protective cap, convenient multi-pin signal measurement.
Oscilloscope probe set is equipped with capacitive regulator, using Japanese imported super tough and wear resistant plastic, no metal sheet, low probability of adjustable capacitance damage
The kit contains a wealth of accessories for multimeter oscilloscopes and other equipment.
Exquisite workmanship and excellent materials to accurate measurement results.
Specification:Model: P1260D
Rated input: 500V/5A
Impedance: 50Ω
Weight: 600g / 21.2oz
Material: Copper,ABS
Color: Show in picture
Package list:
Product
Package list
remark
BNC male test leads cable
1
Length: 100cm
Color
16
BNC test hook cable
1
Length: 120cm
BNC crocodile clip test leads cable
1
Length: 110cm
IC test hook
2
1 * red, 1 *
Wave probe set
2
Including 2 * sleeve,1 * adjuster,1 * probe hook
Replaceable tips
8
4 * standard,4 * gilt pin
U type connector
2
1 * red,1 *
4mm Banana plug test leads cable
2
1 * red,1 * ;length: 100cm
Crocodile clip
2
1 * red,1 *
U type connector
2
1 * red,1 *
Banana plug adapter
2
1 * red,1 *
Total:
41pcs
-
Note:There may be a slight deviation in the measurement.

Features:1. Handheld design and portable styling, which is convenient to use and carry.
2. High sensitivity, which has no false alarm, the measuring range is from 30-130dBA, it will provide an most accurate data for you.
3. LCD display screen, it has high definition, which is convenient to read data.
4. Multifunctional style, which can meet different needs, convenient for using.
5. Suitable for various , suitable for sound quality control in factory, office, home, school and construction site, etc.
Specification:Condition: 100% Brand New
Material: ABS
Accuracy: ±1.5dB
Measuring range: 30-130dBA
Frequency weighting: A and C.
Time Weighting: Fast Speed and Slow Speed
Operating Environment Conditions: The height is below 2000 meters
Measurement Grade: 30-130dB (A), 35-130dB (C)
Grade Range:30 to 80 decibels
50 to 100 decibels
60 to 110 decibels
80 to 130 decibels
30 to 130 decibels
Accuracy: ± 1.5db (under reference conditions)
Resolution: 0.1db
Frequency Range: 31.5hz - 8.5khz
Linear Range: 50dB / 100dB
Bar Chart: Steps 50dB scale with 1dB for monitoring current sound pressure level
Sampling Rate: 20 times/second
Number Display: 4 digits
AC Signal Output: FS output impedance is about 0.707Vrms.600 Ω (ohm)
DC Signal Output: 10mV/dB, about output impedance.100 Ω (ohm)
Time Weight: Fast/slow
Microphone: 1/2in electronic capacitor microphone
Maximum Holding Function: Yes
Working Conditions: 0-40°C, Relative Humidity 10- 80%
Storage Conditions: -10-60℃, 10- 70% RH
Power Supply: 4x AA 1.5v battery (Not Included)
Size: Approx. 256 x 70mm/10.1 x 2.8in
Package List:1 x Sound Level Meter
1 x USB
1 x Connecting Line
1 x Instruction Book

Features:
1. This is a clamp multimeter to accurately measure AC DC current/voltage, frequency, resistance, capacitance and temperature.
2. 6000 counts LCD screen displays the measuring data clearly and intuitively.
3. 8 selection manual function knob.
4. Non-contact voltage (NCV) detection, safe and practical.
5. More functions: Continuity test, data hold, low battery indication, auto power off and more.
Specification:
Specification Range Accuracy
DC Voltage 0-660.0V ±(0.5% 3)
AC Voltage(40-65Hz) 0.01-600.0V ±(0.8% 5)
DC Current 10mA-400A ±(3% 3)
400A-600A ±(3.5% 3)
AC Current(40-65Hz) 100mA-400A ±(2.5% 5)
400A-600A ±(3% 5)
Resistance 0-60MΩ ±(0.8% 3)
Capacitance 0.1uF-6000uF ±(3% 3)
Frequency 40Hz-1000Hz
Continuity <30Ω
Low Impedance Voltage 1.0-600V ±(0.8% 3)
DC Current uA 0-200uA ±(0.8% 3)
Temperature -40~1000℃ ±(1% 2)
-40~1832℉ ±(1% 2)
Feature
Display 6000 counts
Auto Range Yes
AC Current 60A/600A
DC Current 60A/600A
AC Voltage 600mV/6V/60V/600V
DC Voltage 6V/60V/600V
Resistance 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ
Frequency(Clamp) 1kHz
Frequency(Voltage)
1kHz
LPF(1kHz-3dB) Yes
Capacitance 600uF/6000uF
Data Hold Yes
Backlight Yes
NCV Yes
Low Battery Indication
Yes
Auto Power Off
Yes
Dual DIsplay Yes
General Parameter
Brand
PEAKMETER
Model
PM2118
Power Supply 2 x 1.5V AAA batteries (NOT included)
Size 187*65*38mm / 7.3*2.5*1.5in
Package Weight
Approx. 357g/12.6oz
Package list:
1 * Clamp Multimeter
2 * Test Probes
1 * Thermocouple
1 * Black Bag
Note:
1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.
2. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.

Features:2.8" TFT screen, colorization display, wide angle vision up to 180°.
High sensitivity sensor ensures the high accuracy in data collections.
Multipurpose in air quality detection in PM1.0, PM10.0, PM2.5, AQI, temperature, humidity, particulate matter.
Power supply in DC 5V universal, USB socket, car charger, power bank, etc.
Suitable for home, office, car and outdoors.
Specifications:Material: Acrylic Case Electronic Components
Size: Approx. 8.5 x 6.5cm / 3.34 x 2.55inch
Power Supply: DC 5V
Screen: 2.8inch TFT
Weight: Approx. 231g
Package Included:1 x PM2.5 Air Quality Detector
1 x USB Cable
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Features:
This 9999 counts multimeter can accurately measure AC and DC voltage, AC and DC current.
Displays values on a digital screen to help you control real-time condition of testing object.
Auto ranging helps correct error to ensures the validity of data.
It can also be used for resistance and temperature measurement, continuity test and diode test.
Supports data hold, maximum hold and backlight.
Indispensable tool meter for electrician measurement.
Specifications:Brand: ANENG
Model: Q1
Operating Temperature: 0 - 40 ℃
Operating Humidity: ≤75% RH
Storage Condition: -20~60℃
Storage Humidity: ≤80% RH
DIY Supplies: Electrical
Operating Mode: Auto/Manual Ranging
Measuring Inductance Range: No
Measuring Temperature Range: -20~1000℃ / -4~1832℉
Measuring Capacitance Range: 9.99nF/99.99nF/999.9nF/9.99uF/99.99uF/999.9uF/9.999MF
Measuring Voltage Range: 999.9mV/9.999V/99.99V/999.9V
Measuring Current Range: 999.9uA/99.99uA/999.9mA/10A
Measuring Resistance Range: 99.99Ω/999.9Ω/9.999kΩ/99.99kΩ/999.9KΩ/9.999MΩ/99.99M Ω
Frequency: 99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/5MHz
Display Type: Digital Display
Diode Test: Yes
Continuity: Yes
Duty Cycle: 1% -99%
Sample Rate: 3 times per second
Power: 2 x 1.5V AA batteries (Not Included)
Weight: Approx. 396g
Notes:Do NOT exceed the "maximum value" indicated in the Specification.
Do NOT input voltage at the Current Mode, the Resistance Mode, the Diode Mode, the Continuity Mode, or the Temperature Mode.
Do NOT use the product when the batteries or the battery cover is not placed properly.
Turn off the product and remove the test leads from the test points before changing batteries or fuses.
Do NOT input voltage exceeds 36V DC or 25V AC when you are at the setting of measuring current.
Packaging Included:
1 x Multimeter
2 x Test Lead
1 x Temperature Sensor
16 x Test Probe
1 x User Manual
1 x Storage Bag

Features:Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
Built-in dummy load, the data is more reliable.
Frequency measurement range: 1MHz-2400MHz. Power measurement range: 0.1W-50W.
Built-in antenna, it can only measure frequency with non-contact way.
Ideal tools for two-way radio signal testing and radio maintenance.
Specifications:Style: Frequency Meter, Frequency Meter 2 * Test Cable, Frequency Meter 1 * SMA Female to SMA Female Test Cable, Frequency Meter 1 * SMA Male to SMA Female Test Cable (optional)
Frequency measurement: 1MHz-2400MHz
Power measurement: 0.1W-50W
Sampling time: about 0.2s
Working temperature: 0-40 °C
Current consumption: about 100mA
Power: 3 * 1.5V AAA battery (not included)
Model: GY561
DIY supplies: Electrical
Packing size: Approx. 12.1 * 8.1 * 4.1cm / 4.8 * 3.2 * 1.6in
Weight: Approx. 152g
Package list:1 x Hand-held Frequency Counter (battery is not included)
1 x Antenna
1 x English Manual

USB Wifi QualitĂ  dell'aria Tester PM2.5 HCHO & TVOC & Analizzatore CO2 (JQ-300)
Features:1. HCHO & TVOC & CO2 detector, high accurate, effective and practical.
2. USB power supply, safe and reliable, provide long-term monitoring with non stop.
3. Internet of Things creates powerful cloud computing capabilities for the air testing.
4. Three-layer filtration technology, always protect your family's health.
5. Suitable for car, new house, office environment and a variety of .
6. Accurately reflect the hazards of volatile organic compounds, reminding by bright color.
7. It won't any abnormal changes of pollution sources.
Specification:Item Type: Air Detector
Material: ABS
Color: As Pictures Show
Type: 02# JQ-300
Network: WIFI Environment(2.4G)
Working Humidity: 30-80%
Input: USB Power 5V 1A
Working Temperature: 5-40℃
Item Size: 5.2 * 9.7 * 3cm / 2 * 3.8 * 1.2inch
Package Weight: Approx. 101g
Function:
JQ-200 Formaldehyde Detection, TVOC Detection, CO2 Detection
JQ-300 Formaldehyde Detection, TVOC Detection, CO2 Detection, PM2.5 Detection
Package List:
1 * Air Detector
1 * USB Charging Cable
Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

Voltage & Continuity Tester LCD Auto Range Voltage Meter RCD Tester AC/DC
This voltage continuity tester has such functions as AC/DC (including three-phase alternating current) voltage measurement, three-phase AC phase indication, frequency measurement, RCD test, continuity test, single test pen testing, etc.
Feature:
LCD voltage and frequency display.
AC/DC measured up to 690V.
To judge the or live wire by single test pen measurement.
Indicate the phase relationships among three-phase AC.
Low-battery voltage indication and measured voltage over range indication.
Suitable for household, factory, electric power department, etc.
Specification:Brand:
Model: UT18C
Auto Range: Yes
High Voltage Indication Range: 713~788V
Auto standby Current: <10uA
LCD Indication(Voltage): 6V~690V, ±(1.5% 5)
LCD Indication(Frequency): 40Hz~400Hz, ±(3% 5)
RCD Test: Voltage: 230V, Frequency: 50Hz~400Hz
Phase Rotation Test: 570~400VAC (3phase)
Single Lead (L2) Detection: Voltage:100V~690V, Frequency: 50Hz~400Hz
Self-inspection: LED, LCD
No Battery Detection: Voltage Range:50VAC/120VDC~690VDC/AC
Polarity Detection: Positive & Negative
Low Battery Indication: Voltage:23V~25V
Silent Mode: Yes
Work Light: Yes
Continuity Test: Resistance:0~100kohm
Battery: 2pcs * 1.5V AAA Battery (NOT Included)
LCD Size: Approx. 28 * 14mm
Color: Red
Product Size: Approx. 272*85*31mm/10.7*3.3*1.2inch
Weight: Approx. 404g / 14.3oz
Voltage Indication
Range Accuracy
6V
12V 8V±1V
24V 18V±2V
50V 38V±4V
120V 94V±8V
230V 180V±14V
400V 325V±15V
690V 562V±24V
Package List:1 x Voltage & Continuity Tester

Description:
This digital anemometer is used to measure air speed and air temperature. LCD screen displays the measuring value at MIN/Max/AVG. It is widely used to measure air speed for home, office, car, air condition, exhaust fan, sailboat, navigation, etc.
Features:
1. 5 air speed unit conversion: m/s, ft/m, mph, km/h, Knots; 2 air temperature unit conversion: ℃/℉.
2. 12 levels air speed indication - You don't need to make complicated conversion from value to wind scale.
3. With backlight for easy reading at darkness.
4. Overall air speed display at MIN/Max/AVG.
5. Lightweight with small volume, easy and convenient to use.
6. Perfect tool for measuring air speed at home, office, car, air condition, exhaust fan, sailboat, navigation, etc.
Specifications:
Air Speed:
Range: 0-45 m/s, 0-140 km/h, 0-8800 ft/min, 0-100 mph, 0-88 Knots
Resolution: 0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.2 Knots
Threshold: 0.3m/s, 1 km/h, 60 ft/min, 0.7 mph, 0.6 Knots.
Air Temperature:
Range : 0-45℃, 32°F-113℉
Resolution: 0.2℃, 0.36℉
Accuracy: ±2℃, ±3.6℉
Operating Temperature: -10°C-50℃ / 14-122℉
Operating Humidity: 40% RH - 85% RH
Storage Temperature: -20-60℃ / -4-140°℉
Input Current: 3mA
Power Supply: 1 x 9V 6F22 Battery (NOT included)
Product Size: 145*72*35mm / 5.85*2.83*1.38in
Weight: Approx. 888g
Package List:
1 x Digital Anemometer (Battery is NOT included)
1 x Manual
1 x Plastic Box
1 x Color Box
Note:
1. Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item. Please take the real one as standard.
2. Please allow slight error due to manual measurement. Thanks for your understanding.

Features:
1. Analog and digital 2-in-1 synchronous dual display multi-function precision instrument, you can look at the pointer when it is dynamic, can see the number when it is static
2. DC and AC voltage buttons can be switched freely
3. With large digital display screen, you can clearly see the data
4. This multimeter has 8 functional areas, 20 range
5. It can measure AC voltage, DCV, DVA, Ω, Batt, on-off discrimination and LED measurement. It has high accuracy measurement and is easy to use.
Specification:
Condition: 100% Brand New
Model: KT7030
Fuse: F0.5A/250V, F10A/250V, Diameter 5*20mm
Working Environment: 0-40℃, Rh <70%
Storage Environment: -10-50℃, Rh <70%
Screen Size: 3 * 1 cm
Maximum Display: 9999
DC Voltage: 0-600 V (±3% of Full Scale) ((±0.5% 2d)
AC Voltage: 0-600 V (±4% of Full Scale) ((±0.8% 3d)
DC Current: 0-10A (±3% Of Full Scale) ((±1% 3d)
AC: 0-10A (±4% Of Full Scale) ((±1.5% 3d)
Resistance: 0-20 M Ohms (±3% Full Arc) ((±0.8% 3d)
Transistor Test: No
Temperature Test: No
Frequency Test: No
Power Consumption Test: No
Short Circuit Protection: Yes
Short Curcuit Buzz: No
Auto Power Off: No
Power Supply: 6F22 9V Battery
Accuracy: DC±3% , AC±4% Meter Calibration Period is one year
Environmental Conditions to Ensure Accuracy: 18℃-28℃ Humidity Less Than 75% RH
Weight: Approx. 580g / 20.5oz
Package List:
1 * Analog Multimeter
1 Pair of Test Leads(30cm)
1 * Chinese User Manual
1 * Manufacturer's Certificate
1 * Protective Shell
1 * 9V Battery(inside the multimeter)

This LED light tester helps you know about and fix the LED TV screen backlight problem clearly through displaying working voltage function. Dual insulation protects beads from burning out, thus no electric shock.
Features:
This led tv backlight tester is capable of testing the backlight display voltage of LED of any size for a long time without damaging beads.
Adopting dual insulation to protect you from electric shock.
Smart adjustment of voltage and current.
High brightness prevents this led light tester from being disassembled.
High strengthen and flame retardant material a safe measurement.
Specification:Product type: LED Light Tester
Material: ABS
Input voltage: 85-265V
Output voltage: 0-320V
Dual insulation : Support
Multi-level protection: Support
Plug: US plug
Voltage: 100-250V
Package size: approx. 15 * 8 * 4 cm/ 5.9 * 3.1 * 1.6 in
Package weight: 227g/ 8.0oz
Package List:1 * LED Light Tester
1 * US Plug Power Cable
1 * User Manual
1 pair of Tester Connectors
Notes:
Output Current: 30mA( Voltage 0-320V)
A. LED TV back-light testing without disassemble the screen.
B. Testing of LED strip, LED panel, COB,integrated LED light source etc.( DO NOT LOOK DIRECTLY SINCE THE HIGH BRIGHTNESS.)
Output Current: 1mA( Voltage 0-22V)
A. Testing of single LED bead, LEDstrip, COB, integrated LED light source.
B. According to the voltage to determine open-circuit, short circuit and the number of the light beads in series.
C.Test the voltage of the Voltage regulator diodes, surge voltage of TVS diodes less than 23V, voltage of varistors, recerse breakdown voltage of diodes and the withstand voltage test ofelectrolytic capacitor.
D.Determine the " " and " -" of LED.( LESS THAN 2 SECONDS TO SINGLE LED BEADS.)
If you are used to test the LED finished lamps, please disconnect the power supply before! Because it is likely to form a loop, resulting in abnormal test.

Features:
This meter is used for test phase sequence and motor rotation
Multi-function, small size and light weight, convenient to carry out
It show result by the LED indicators, Phase Sequence Indication: LED, missing phase Indication: LED, Motor Rotation Indication: LED
This meter has the characteristics of high accuracy and easy to operate
This multi-function meter will provide convenience for you in the motor control system
Specification:
Brand:
Model: UT261B
AC Voltage (V): 90 V -600 V
Frequency Range (Hz): 15Hz-400Hz
Test Current (A): < 3mA 
Power: 9V Battery 6F22 (not included)
Product Color: Red and Gray
Size: 12.5*7*3cm/4.9*2.8*1.2in
Weight: Approx.482g/17oz
Package list:
1 x UT261B tester meter(battery not included)
3 x Test Cable
3 x crocodile Clip
1 x manual
1 x pouch

Feature:DTM125SD three-phase electronic power meter is a new generation of smart meter which is made of large integrated circuit, advanced digital technology and SMT technology.
The technical performance of the product meets the requirements of Class 1 active watt-hour meter in the international standard IEC 62053-21.
The display screen of the product has the functions of display and reading: electricity, current, voltage, frequency and power factor.
35mm standard DIN - track installation, in line with the standard DIN EN50022.
6 pole width (modulus 12.5 mm), in line with DIN43880 standard.
Standard configuration 5 1 backlight LCD (9999999.1KWh).
RS485 (communication protocol -RTU) remote meter reading function.
Standard configuration pulse output passivity (polarity), can choose far pulse output passivity (non-polarity), and easy contact with various AMR systems, in line with the standard IEC 62053-31 and DIN 43864.
Dual-color LED indicates power status (green) and energy pulse signal (red).
Automatically detect the flow direction of load current. And the indication on the LED (when help 1 is displayed on the LCD, the load current flows backwards).
Direction measurement AC has functional consumption. This is independent of the flow direction of the load current. It meets the standard IEC 62053-21.
Specification:Model: DTM125SD
Accuracy: Level 1
Voltage specification: 3x220V/380V 50Hz
Current specification: 3x10(40)A (reference current, Max current)
Insulation performance: AC voltage 4KV, 1 minute, 1.2/50us waveform impulse voltage 6KV
Display mode: LCD display
Installation method: Rail type installation (35mm)
Weight: 624g / 22.0oz
Package list:1 * Electric Power Meter
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.
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Features:
It can convert ambient sound into electrical signals, process data and displays results on LCD.
The sound level meter is compact and light weight, convenient to carry.
A and C weighted selection.
Equipped with sponge ball to filter-out unwanted signals.
Clear LCD with backlight, convenience for night use.
Great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.
Specifications:Brand: PEAKMETER
Model: PM6708
Accuracy: ±1.5dB (sound pressure standard, 94dB at 1KHz)
Sound pressure frequency response: 30Hz-8kHz
Measurement Range: 30-130dBA, 35-130dBC
Sound pressure frequency weighting: A and C characteristics
Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec
Microphone: Polarized capacitive microphone
Display: Analogy bar and digital double display
Automatic measurement range: Yes
Respond : Fast and Slow selection
Max data hold: Yes
Under voltage indication: Yes
Backlight: Yes
Safety rating: EN61010-1, EN61326-1
Color: Orange
Battery: 4 x 1.5V AAA Battery (NOT included)
Size: Approx. 184*60*29mm/7.24*2.36*1.14in
Weight: Approx. 323g
Package Included:
1 x Sound Level Meter
1 x Black Bag

Feature:1. Applicable for -7C / for -8C / for -9 models of splicer, other brands of splicers are not compatible.
2. Iincisive , uniform discharge, ultra-low loss.
3. Transparent plastic round box packaging for convenient storage.
4. A pair of electrodes splicing can be used for a long term.
5. The original electrode of the optical fiber splicer is strictly manufactured and perfectly matched.
Specification:
Item Type: Splicer Electrodes
Insertion Loss: 0.01 (dB)
Return Loss: 60 (dB)
Plug And Play Times: 3000
Size: Approx. 20 x 20 x 20mm / 0.8 x 0.8 x 0.8in (about the overall size)
Electrode: Electrode rod
Accessories: Optical fiber splicer accessories
Application: Applicable for -7C / -8C / -9 models of splicer, other brands of splicers are not compatible.
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Package List:2 x Electrodes （1 Pair）

Features:
1. 100% brand new and high quality.
2. The instrument is for measuring differential pressure, positive pressure and nagative pressure
3. It can be used to measure air-conditioning and ventilation system or verify in the site, and clean room or any corrective maintenance of gas pressure system.
4. Simply operation and convenient to carry.
5. It is a indispensable measuring apparatus to heating and ventilation air-conditioning technicians, operating maintenance engineers, and scientific researchers.
Specification:
Condition: 100% Brand New
Model: SW512
Range of Measurement: ±13.79kpa
Accuracy: ±0.3% Fs
Linear/Hysteresis: ±0.1% Fs
Max Limit of Pressure: 30Kpa
Repeatability: ±0.25% Fs
Pressure Connection: One 1/8''(3.18mm) Quick Coupling
Operating Temperature/Humidity: 0℃-0℃ 10% -80% Rh
Storage Temperature/Humidity: -10℃-60℃ 10% -70% Rh
Outrange Warning: Err1 Or Err2
Power Supply: 3 * 1.5V AAA(not included)
Weight: Approx. 341g / 12.0oz
Package List:
1 * Digital Differential Pressure Gauge
1 * User Manual
1 * Pressure Head
4 * Transparent Tube
1 * Carrying Bag

GSM WIFI Home Security Alarm System Temperature&Humidity Detector SMS RTU5023
Features:1. Can be controlled anywhere, not limited by distance.
2. There is no charge for each request. The GSM alarm system rejects calls from authorized numbers and then returns to temperature, humidity.
3. Multiple applications. (temperature, humidity, power state, solar panel, DC voltage).
4. Up to 10 authorized phone numbers, 5 can be used to answer calls or text messages, and 5 can be used to make calls and text messages when an alarm occurs.
5. Based on the GSM network, it is suitable for many applications.
6. Externally monitor the status of the AC power, the AC current on/off will send a text message to the authorized phone number.
7. Built-in MCU DC input voltage monitoring, measuring range is 9-24 VDC, no additional sensors, saving cost.
8. Timer report - can be configured to automatically send its status/value to the authorized number every x hours.
9. Support remote reading of historical data via SMS.
10. The rechargeable battery can last for 8 hours.
11. Security - Ignore unknown callers when using caller ID and password for identification.
12. Program using SMS commands or password protected applications.
Specification:Power supply: 9-24V DC, reference voltage: 12V DC, 1A
Working current: 30-50MA (12V input)
GSM frequency: 850/900/1800/1900Mhz
SIM card: 3V SIM card
Built-in battery: 900mAH, working 8 hours
Relative temperature: -40-80 °C
Relative humidity: 0-99% (no condensation)
Temperature and Humidity Probe Type: AM2301
Temperature measurement range: -40-80 °C (0.5°C error)
Humidity measurement range: 0-99RH% (3% error)
Package List:1 * Temperature Controller
1 * Temperature Sensor AM2301(1m)
1 * Power Adapter
1 * Terminal
1 * English Manual

Features:1. It is special for inspecting the hardness of the fruits, such as apples, pear, strawberry, grape and so on.
2. Judging the harness and mature of the fruits will good for breed, deposited, export, transport, machining, etc.
3. They are widely used for fruit research department, fruit company, fruit farm, college and so on.
4. Used to measure fruits to determine the degree of ripeness of the fruit, to reasonably grasp the picking of fine seeds, picking time, processing time, harvesting and storage, export and transportation.
5. It is small size and light weight, direct display of value, easy to carry, suitable for all kinds of fruit inspection places.
Specification:
Item Type: Fruit Penetrometer
Material: Plastic
Model: GY-1
Range: 2-15kg/cm² (x 10 5 mpa)
Measuring Head Size: SR 3.5mm
Resolation: 0.1kg/cm² (x 10 5 mpa)
Stoke: 10mm / 0.39in
Size: Approx. 140 x 60 x 30mm / 5.5 x 2.4 x 1.2in
Weight: Approx. 296g / 10.44oz
Package List:
1 x Fruit Penetrometer
1 x Measuring Head

Features:
Universal Audiometer Patient Response Switch, suitable for all types of diagnostic audiometers.
The matching audiometers include domestic pure audiometer, imported audiometer, AD226 audiometer, GSI61 audiometer, ITERA Danish audiometer, etc.
Mainly applied in deaf children training school, department of otolaryngology, physical examination center, disease control center, hearing clinic, etc.
Wrapped with superior silicone, flexible, wear-resistant and durable, no easy cracking.
Great and practical hearing screening accessory to help testers to give correct test response.
Specifications:Condition: Brand New
Item Type: Audiometer Patient Response Switch
Material: Silicone
Color: Shown as picture
Total Length: Approx.2.5m/98.4in
Package List:1 * Audiometer Patient Response Switch

Feature:
Made with high strength metal for maximum durability.
Anti-corrosion, effective response to all kinds of bad environment.
Excellent performance gold search instrument,economic and practical, and its sensitivity and stability with international advanced level.
Not only that, similar products can not be identified the type of metal, our product can doit effectively.
Saving time, saving energy, saving money, finding more treasures.
Equipped with high quality remote search system and precise positioning of the detection system, perfectly fit for archaeological and scientific research.
Using the micro electric processor control chip unit, intelligent modular operation, self-checking system can quickly and easily scan detection, greatly enhance the ground treasure the working efficiency.
Specification:Condition: Brand New
Material: Metal
Optional Color: Blue Golden
Optional Plug: US Plug(100-240V), EU Plug(100-240V)
Box Size: Approx 37*27.5*8.5cm/14.6*10.8*3.3in
Package Weight: Approx 2514g
Search Distance: Approx 1200m
Detecting Depth: Approx 25m
Search system: microcomputer CPU control and reflection conduct
Energy: 12V 1000-1600mAh
Launch Frequency: 5.6-6KHZ
Signal frequency: 360-440HZ
Search Type: gold, silver, copper, precious stone
Charging Method: It has installed rechargeable batteries, direct access charger
Charging time: Approx 5-8h
Package List:1 * User Manual
2 * aerial
1 * Metal Detector Receiver
1 * Launcher
1 * Charger
1 * Box
Note:1. Please read the instructions carefully before using!
2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
3. Monitors are not calibrated same, item color displayed in photos may be showing slightly
different from the real object. Please take the real one as standard.

Feature:
Made with high strength metal for maximum durability.
Anti-corrosion, effective response to all kinds of bad environment.
Excellent performance gold search instrument,economic and practical, and its sensitivity and stability with international advanced level.
Not only that, similar products can not be identified the type of metal, our product can doit effectively.
Saving time, saving energy, saving money, finding more treasures.
Equipped with high quality remote search system and precise positioning of the detection system, perfectly fit for archaeological and scientific research.
Using the micro electric processor control chip unit, intelligent modular operation, self-checking system can quickly and easily scan detection, greatly enhance the ground treasure the working efficiency.
Specification:Condition: Brand New
Material: Metal
Optional Color: Blue Golden
Optional Plug: US Plug(100-240V), EU Plug(100-240V)
Box Size: Approx 37*27.5*8.5cm/14.6*10.8*3.3in
Package Weight: Approx 2514g
Search Distance: Approx 1200m
Detecting Depth: Approx 25m
Search system: microcomputer CPU control and reflection conduct
Energy: 12V 1000-1600mAh
Launch Frequency: 5.6-6KHZ
Signal frequency: 360-440HZ
Search Type: gold, silver, copper, precious stone
Charging Method: It has installed rechargeable batteries, direct access charger
Charging time: Approx 5-8h
Package List:1 * User Manual
2 * aerial
1 * Metal Detector Receiver
1 * Launcher
1 * Charger
1 * Box
Note:1. Please read the instructions carefully before using!
2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
3. Monitors are not calibrated same, item color displayed in photos may be showing slightly
different from the real object. Please take the real one as standard.

Tester di velocitĂ  di tiro Tester cronografo BB Shooting Bluetooth portatile
Features:
This tachymeter adopts advanced technology and good quality materials, the deviation is less than 0.35% , very precise to use.
With a mini display that offers you quick glimpse of data, easy to adjust the setting and operate for measuring lots of objects like BB, steel balls, etc.
Supports bluetooth link, suitable for iOS and Android system, you can get all data you need on your smart phone.
Compact size and light weight are good for easy carrying and storage. Built-in battery offers long wokring time, suitable for outdoor use.
Supports many mainstream languages, you don't need to worry whether it would be not understandable to you.
Specification:Material: Plastic
Color: Black
Battery: 400mAh
Bluetooth: 2.0
OS: fit for iOS & Android
Language: Simplified Chinese, traditional Chinese, English, German, Italian, Japanese, Russian, Polish
Size: Approx. 13*11*6cm / 5.12*4.33*2.36inch
Weight: Approx. 520g
Package List:1 x Speed Tester
1 x Cable
1 x Tripod
1 x Manual
Phone is not included.

Feature:1. Portable detector for detecting carbon monoxide (CO) gas, easy to operate
2. Small size, easy to carry and store, convenient to use and with high accuracy
3. Using sound and light alarm, can continuously monitor the CO gas concentration in the surrounding environment
4. Widely used in petroleum, chemical, coal, metallurgy, papermaking, firefighting, municipal, telecommunications, food, textile and other industries.
5. Large LCD display and ℃/℉ switch, you can set the automatic shutdown time and concentration alarm value
Specification:
Item Type: Carbon Monoxide Meter
Product Material: Plastic shell
Product Model: UA6070
Product Type: Handheld carbon monoxide detector
Measuring Range: CO 0~2000PPM
Temperature: -15~50℃ / 5~122℉
Response Time: <30 seconds
Battery Type: 3 x AAA / 7 1.5V alkaline batteries（Ship without battery）
CO High Alarm Point: 70ppm
Product Description:
UA6070 handheld carbon monoxide gas detector
The carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment. Once the gas concentration reaches the alarm level, the alarm will emit sound, light and vibration.
The small size and light weight high precision portable CO gas tester is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, papermaking, firefighting, municipal, telecommunications, food, textile and other industries.
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Package List:1 x Carbon Monoxide Meter
1 x English User Manual
1 x Buckle

Features:1. Stainless steel metal detector sand scoop designed with holes, best for finding ancient coins and fine jewelry.
2. This sand scoop is good for water, beach and surf lines containing clay and silt clogged sand with shells and stones.
3. It is lightweight, perfect for enhanced gold nugget visibility, and virtually indestructible.
4. It is a traditional gold washing tool, which has been widely used in alluvial gold mining and gold exploration.
5. This gold hunting tool is suitable for beginners who are interested in manual gold mining, can be manipulated in any moment, in any place.
Specification:
Condition: 100% Brand New
Item Type: Sand Scoop
Material: Stainless Steel
Size (LxWxH): Approx. 29 x 20.2 x 19.5 cm / 11.4 x 8 x 7.7in
Hole Size: Approx. 0.7-1cm / 0.3-0.4in
Weight: Approx. 1500g / 53oz
Package List:
1 x Sand Scoop

Feature:1. Including 0-25mm, 25-50mm, 50-75mm, 75-100mm micrometers, and equipped with calibration standard measuring rod and wrench
2. Thickened bearing steel measuring , wear-resistant and long service life
3. Built-in force limiter on the spindle of the measuring tool to accurate repeat readings
4. 0 setting, rotating threaded socket set to 0
5. Complete specifications, with a storage box, easy to carry
6. Exquisite workmanship, clear calibration, and accurate data reading
Specification:
Item Type: Micrometer
Material: Bearing steel
Specification: 0-25mm, 25-50mm, 50-75mm, 75-100mm
Calibration Rod Specifications: 25mm, 50mm, 75mm
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Package List:4 x Micrometer
3 x Calibration Rod
1 x Wrench

Feature:1. Using advanced microcircuit control processors, precise positioning and strong anti‑interference.
2. Adopts a 360‑degree tip point probe design, it can detect in the narrow gaps.
3. Vibration and blue light LED light alarm can prompt you the location of the metal in time.
4. Advanced signal processing technology, when the vibration frequency increases, the closer the detection target is.
5. Air compression sealing design is adopted, and the battery can be easily installed without the aid of any tools.
6. When the battery voltage is low, the sensor will remind you to replace the battery in time.
7. Uses seamless butt‑connected full intelligent switch technology, can control startup or shutdown without any adjustment actions.
Specification:
Condition: 100% Brand New
Item Type: Metal Finder
Material: ABS
Detection Technology: Impulse Induction (PI)
Detection Mode: All Metals
Alarm Method: Vibration
Detection Distance: Approx. 30m / 98.4ft
Battery Attributes: 1 x 9V (6F22) Battery (Battery Not Included)
Weight: Approx. 408g / 14.4oz
Product Size:Length: Approx. 38cm / 15.0in
Probe Diameter: Approx. 5cm / 2.0in
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Package List:
1 x Metal Detector (Battery Not Included)
1 x Manual
Note:
1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
3.When detecting metal, the increase of the amount of pulse vibration indicates that the closer the detection target is. Of course, the strength of the pulse vibration depends on the size and distance of the metal shape. This is a high-precision electronic instrument. Please wipe it clean and keep it properly after use. The appearance of this product is sturdy and durable. Please do not use it as a crowbar or digging tool during use to avoid damage to the machine. When the instrument is not used frequently, please remove the battery to prevent possible leakage of the battery.

Feature:
Built-in high sensitivity sensor, fast measurement speed and high precision.
With 3.7V lithium battery, the theoretical working time can reach 15 hours.
The battery has short circuit, leakage, overload protection, and effectively protect the safety of the product.
With a low battery reminder, no operation within 10 minutes can automatically shut down, do not worry about sudden power.
Support three different units display: Lb, Kg, N, one-button switching, easy to operate.
Large LCD display, reading data is clearer and more convenient.
Specification:Model: SF-500
Plug type: US Plug; EU Plug(Optional)
Measuring range: 500N
Load division value: 0.1N, 0.1KG, 0.1Lb
Accuracy: -0.5%
Sensor: sensor inside
Input: AC 100-240V
Output: DC 5V 1000mA
Relative humidity: 15% ~80% RH
Working environment: no corrosive around
Unit display: Lb, Kg, N
Battery: 3.7V lithium battery(include)
Package list:1 * Digital Force Gauge
1 * Power Adapter
1 * Inspection Certificate
1 * Instruction Manual
1 * Certificate
1 * Desiccant
1 * Hook Assembly
1 * Point Push Connector
1 * Flat Push Connector
1 * V Female Connector
1 * V Male Connector
1 * Extended Rod
1 * Screw (Bag)
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.

Feature:1. Detecting different types of metal will produce three different tones: high, medium and low.
2. Supported for 3.5mm headphone(not included) connection, adjustable shaft support adjust comfortable rod length to use.
3. LCD display can display DISC/NOTCH range, SENS level, battery status, TARGET, target depth, metal type.
4. The detector has high sensitivity, can search for coins, artifacts, jewelry, gold, silver and any metal.
5. With a very slow sweep of the search coil to discriminate different types of metals.
6. 240mm waterproof search coil - can be used on dry floor, wet sand, shallow water, but can not use in rainy.
Specification:
Condition: 100% Brand New
Item Type: Metal Detector
Material: ABS
Color: Black
Adjustable Length: Approx.40-60in/ 101.6-152.4cm
Battery: 2 x 9V AA Battery (not included)
Working Voltage: 18V
Sensitivity: US 25/50 Cent: 20 mm
Detection Depth: 0.2-1.5m /7.9-59in (It depends on your target area)
Search Coil: Waterproof, interchangeable
Frequency: 6Khz
Search Mode: LCD and sound mode
Current: Standby 10mA, Maximum 70mA
Weight: Approx. 1495g / 3.3lb
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Package List:
1 x Metal Detector
1 x Instruction
Note:
Please allow 1-3cm error due to manual measurement. Thanks for your understanding.

Feature:1. With portable design, anti-drop, anti-skid, and anti-static design, suitable for single hand operating with a comfortable feeling.
2. Featuring large LCD display screen, cool and modernized design, simple to operate and easy to read even in the dark.
3. It is lightweight, compact, ergonomic, user-friendly and ideal for monitoring noise levels.
4. It will automatic shutdown after no operation within 30min to ensure the battery service life and also features data hold, maximum and mumimum data display.
5. It is widely used to measure the sound level of rooms, subways, libraries, business centers, offices, homes, etc.
6. Analog AC/DC output for connection to frequency analyzer or XY axle recorder.
Specification:
Condition: 100% Brand New
Item Type: Noise Tester
Material: ABS
Applicable StandardIEC61672-1 2
Accuracy±1.4db
Frequency Range
31.5Hz-8kHz
Dynamic Range50db
Measuring RangeLow Frequency: 30dB〜80dB
Middle Frequency: 50dB〜100dB
High Frequency: 80dB〜130dB
Auto Range: 30dB-130dB
Frequency WeightingA＆C
Time-weightedFast 125ms; Slow(1s)
Microphone1/2in Electret Condenser Microphone
Display4digits LCD display, resolution 0.1dB
Sampling Time
2times/s
MaximumMaximum Data
Minimum HoldMinimum
HoldReading Hold
Alarm FunctionEnter "OVER" when the input is less than "UNDER".
Analog OutputAC/DC output of headphone socket AC = 1Vrms, DC = 10mV / dB
Auto Power -OffThe meter will turn off automatically after about 30 minutes. 15 minutes of inactivity.
Power Supply9V Battery, 006P or IEC 6F22 or NEDA 1604 (not included)
Battery Life≥ 30h
Operating Condition -20℃-60℃; 10％RH-90％RH
Storage Condition -20℃-60℃; 10％RH-75％RH
Size: (LxWxH)252x66x33mm / 9.9x2.6x1.3in
Weight1270g / 2.8lb
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Package List:
1 x Noise Tester
1 x Instruction
1 x Box
1 x Adaptor
1 x Screwdriver

Features:
100% brand new and high quality
This is a type of smart ultrasonic thickness meter and can measure thickness
It can measure sound speed of many type of materials, such as metal,plastic,ceramic,glass and other good conductors of ultrasonic wave.
This ultrasonic thickness meter features high accuracy and high stability
The measuring range is 3-225mm, and sample to operate
Specifications:
Probe operating frequency: 2MHz
Range: 3 - 225mm (steel)
Resolution: 0.1mm
Measurement accuracy: ± (l% H 0.1) mm, H is the thickness of the object
Pipe measurement lower limit: Dia. 20x3mm
Sound speed adjustment range: 1000 ~ 9999m/s
Known thickness of the measured speed of sound: measuring range of 1000 ~ 9999m/s
The measured thickness <20mm, the speed of sound measurement accuracy of ± 1mm / H * 100%
The measured object thickness> 20mm, the speed of sound measurement accuracy of ± 5%
Power: 3 * 1.5V, AA alkaline batteries (not included)
Relative humidity: <90% RH
Storage temperature: - 10 ~ 50 ℃
Workpiece temperature: <60℃
Operating current: <100mA
Weight: 784g
Package included:
1 x Ultrasonic Thickness Meter (batteries not included)
1 x Probe
1 x User Manual
1 x Carry Case

Feature:1. LCD display is backlit and easy to read, which can shows date, time, maximum and minimum values, etc.
2. Designed to measure the concentration and ratio of carbon dioxide. Air temperature and humidity can also be measured.While there is real‑time monitoring of carbon dioxide, temperature and humidity.
3. This series of products can monitor carbon dioxide, temperature and humidity in real time. These measured parameters are very important to guide us to understand the surrounding air quality.
4. Users can use these products to monitor the ambient air and find some problems in time.
5. These products are suitable for offices, classrooms, factories, hospitals, animal and plant breeding, environmental monitoring, hotels, bathrooms, kitchens, automobiles, and any other places that need to be tested.
6. Sound alarm and small face icon indicate air quality, as an useful instrument for monitoring indoor air quality.
Specification:
Item Type: Carbon dioxide detector
Product Material: Plastic shell
Product Model: TL-2000
Measurement Accuracy: ±50ppm ±5% rdg (0~5000)
Accuracy Class: 0.05% FSO
Measuring Range: 0~9999(out of scale)
LCD Display: Approx. 12 x 7.5cm / 4.7 x 3in
Maximum Working Pressure: 137.9
Measurement Objects: Carbon dioxide, temperature, humidity, atmospheric pressure, altitude
Voltage: 6V
Power Supply: 6V
Battery: 4 x AA batteries (not included)
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Package List:
1 x Carbon Dioxide Detector
1 x US Plug
1 x Data Cable
1 x Compact Disk
1 x User Manual

Feature:1. Impulse induction (PI), this technology allows hunting on the beach in salt water or in any type of soil, including grass, mud, dust, sand, black sand and water.
2. Target distancing, the pulses of vibration increase in frequency as the probe approaches the target precision pinpointing.
3. Compact designs, due to its compact 4‑inch coil and small overall size, vibration suppression, easy to carry.
4. Vibration and light communication, when the target is located, the detector signals with vibration pulses and bright white light flashes.
5. Powerful detector, it can detect various metals such as iron and precious metals such as silver and gold. Through pulse induction, it can transmit vibration and blue pulses to instructions.
Specification:
Condition: 100% Brand New
Item Type: Metal Detector
Material: ABS
Model: PI750
Detection Method: Pulse Induction
Search Mode: Metal
Alarm Mode: Vibration and White LED Light
Power Supply: 9V 6F22 Dry Battery (Not Included)
Full Length: Approx. 43cm / 17in
Tip Diameter: Approx. 10cm / 4in
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Package List:
1 x Metal Detector (Battery Not Included)
1 x User Manual
Note:
1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Condition: 100% Brand New
Item Type: Dissolved Oxygen Meter
Material: Plastic
Measuring Range:Dissolved Oxygen: 0.0- 20.0mg/L
Temperature: 0～40°C
Basic Error:Dissolved Oxygen: ±0.3mg/L
Temperature: ±1°C
Residual Current: ≤ 0.15mg/L
Response Time: ≤30s (90% response at 20°C)
Automatic Temperature Compensation Range: 0～40°C
Power: 4 x AAA Battery (not included)

Features:1. Identify the specific type of metal such as gold, silver, copper, coin by means of a frequency regulator.
2. Detection system with remote search system and precise positioning.
3. Adopts microelectronic processor to control the chip unit calibration and instrument self-inspection system which is quick for scanning and testing, improves the work efficiency, and reduces the labor intensity of the test.
4. This instrument can detect at least 3.5 meters for a 5x5cm object. A 30x30cm object can be detected in 5-8 meters.
5. If the object of this size is buried for a long time, it can be detected in the range of 20 meters. If the area of the object is larger, the depth of detection will be deeper.
Specification:Condition: 100% Brand New
Item Main Color: Rose Gold
Aluminium Box Color: Silver
Search System: Microcomputer CPU Control And Reflection Conductivity
Search Area: Approx. 1400meters / 1531.1yd
Inspection Depth: Approx. 25M / 27.3yd
Energy: 12V 1000-1600mAh
Transmission Frequency: 5.6-6KHz
Signal Frequency: 360-440Hz
Detection Type: Gold; Silver; Copper; Precious Stone, etc.
Charging Method: Built-In Rechargeable Battery, Charge for 5-8 Hours
Receiver Size: Approx. 33.5 x 5cm/13.2 x 2in
Receiver Handle Length: Approx. 11cm/4.3in
Transmitter Size: Approx. 10.2x7.5x3.5cm / 4x3x1.4in
Box Size: Approx. 37x29x9cm / 14.6x11.4x3.5in
Voltage: 100-240V
Package List:1 x Receiver
1 x Transmitter
3 x Antenna
1 x Charger
1 x Aluminium Box (with 2 Buttons)
1 x Manual
Note:Please note that the new type and old type of this product will be sent randomly, and make sure

Features:1. Identify the specific type of metal such as gold, silver, copper, coin by means of a frequency regulator.
2. Detection system with remote search system and precise positioning.
3. Adopts microelectronic processor to control the chip unit calibration and instrument self-inspection system which is quick for scanning and testing, improves the work efficiency, and reduces the labor intensity of the test.
4. This instrument can detect at least 3.5 meters for a 5x5cm object. A 30x30cm object can be detected in 5-8 meters.
5. If the object of this size is buried for a long time, it can be detected in the range of 20 meters. If the area of the object is larger, the depth of detection will be deeper.
Specification:Condition: 100% Brand New
Item Main Color: Rose Gold
Aluminium Box Color: Silver
Search System: Microcomputer CPU Control And Reflection Conductivity
Search Area: Approx. 1400meters / 1531.1yd
Inspection Depth: Approx. 25M / 27.3yd
Energy: 12V 1000-1600mAh
Transmission Frequency: 5.6-6KHz
Signal Frequency: 360-440Hz
Detection Type: Gold; Silver; Copper; Precious Stone, etc.
Charging Method: Built-In Rechargeable Battery, Charge for 5-8 Hours
Receiver Size: Approx. 33.5 x 5cm/13.2 x 2in
Receiver Handle Length: Approx. 11cm/4.3in
Transmitter Size: Approx. 10.2x7.5x3.5cm / 4x3x1.4in
Box Size: Approx. 37x29x9cm / 14.6x11.4x3.5in
Voltage: 100-240V
Package List:1 x Receiver
1 x Transmitter
3 x Antenna
1 x Charger
1 x Aluminium Box (with 2 Buttons)
1 x Manual
Note:Please note that the new type and old type of this product will be sent randomly, and make sure

Features:1. Identify the specific type of metal such as gold, silver, copper, coin by means of a frequency regulator.
2. Detection system with remote search system and precise positioning.
3. Adopts microelectronic processor to control the chip unit calibration and instrument self-inspection system which is quick for scanning and testing, improves the work efficiency, and reduces the labor intensity of the test.
4. This instrument can detect at least 3.5 meters for a 5x5cm object. A 30x30cm object can be detected in 5-8 meters.
5. If the object of this size is buried for a long time, it can be detected in the range of 20 meters. If the area of the object is larger, the depth of detection will be deeper.
Specification:Condition: 100% Brand New
Item Main Color: Rose Gold
Aluminium Box Color: Silver
Search System: Microcomputer CPU Control And Reflection Conductivity
Search Area: Approx. 1400meters / 1531.1yd
Inspection Depth: Approx. 25M / 27.3yd
Energy: 12V 1000-1600mAh
Transmission Frequency: 5.6-6KHz
Signal Frequency: 360-440Hz
Detection Type: Gold; Silver; Copper; Precious Stone, etc.
Charging Method: Built-In Rechargeable Battery, Charge for 5-8 Hours
Receiver Size: Approx. 33.5 x 5cm/13.2 x 2in
Receiver Handle Length: Approx. 11cm/4.3in
Transmitter Size: Approx. 10.2x7.5x3.5cm / 4x3x1.4in
Box Size: Approx. 37x29x9cm / 14.6x11.4x3.5in
Voltage: 100-240V
Package List:1 x Receiver
1 x Transmitter
3 x Antenna
1 x Charger
1 x Aluminium Box (with 2 Buttons)
1 x Manual
Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering!

Features:
Larger LCD display helps you read clearly.
The waterproof search board is powerful and works well in rainy days.
When the target is detected, the metal detector will respond to both types of sound.
When the depth indicator is operating in the recognition mode, the position and size of the target can be verified.
The detector shows two types of ground data: mineralization type, mineralization.
Each time a target is detected, the bar graph will show the strength of the target signal in the lower left corner.
It can be used for metal testing, archaeology, mining sector and archaeological research.
Specifications:Condition: Brand New
Color: Show as Picture
Material: Metal
Battery: Single 9 V Rectangular Alkaline Battery(Excluded)
Working Principle: VLF Sensing Balance
Operating Frequency: 19 kHz, Crystal Control
Battery Life: High Quality Alkaline Battery for More Than 15 Hours
Operating Temperature Range: 14 to 122 ℉ (-10 to 50°C)
Operating Humidity Range: 0 - 90% Non-condensing
Identification: LCD Digital Recognition
Search Coil: Waterproof Search Coil
Optional Size: Large, Small
Package List:1 * Probe Disk
1 * Connecting Rod
1 * Hand Guard
1 * Display
1 * Earphone
1 * Installation Package
1 * Instruction Manual
1 * Bag

Features:
Larger LCD display helps you read clearly.
The waterproof search board is powerful and works well in rainy days.
When the target is detected, the metal detector will respond to both types of sound.
When the depth indicator is operating in the recognition mode, the position and size of the target can be verified.
The detector shows two types of ground data: mineralization type, mineralization.
Each time a target is detected, the bar graph will show the strength of the target signal in the lower left corner.
It can be used for metal testing, archaeology, mining sector and archaeological research.
Specifications:Condition: Brand New
Color: Show as Picture
Material: Metal
Battery: Single 9 V Rectangular Alkaline Battery(Excluded)
Working Principle: VLF Sensing Balance
Operating Frequency: 19 kHz, Crystal Control
Battery Life: High Quality Alkaline Battery for More Than 15 Hours
Operating Temperature Range: 14 to 122 ℉ (-10 to 50°C)
Operating Humidity Range: 0 - 90% Non-condensing
Identification: LCD Digital Recognition
Search Coil: Waterproof Search Coil
Optional Size: Large, Small
Package List:1 * Probe Disk
1 * Connecting Rod
1 * Hand Guard
1 * Display
1 * Earphone
1 * Installation Package
1 * Instruction Manual
1 * Bag

Description:
The LS162 transmission meter is a portable transmittance tester. It can measure the infrared blocking rate, ultraviolet blocking rate and visible light transmittance of solar film, film glass and other materials at the same time.
Features:
1.The testing slot is up to 8mm, can test filmed glass directly .
2.Compact, portable, battery powered, ultra-low power consumption.
3.UV rejection meter, IR rejection meter, Visible light Transmittance Meter, Three functions in ONE device.
4.Simple operation, rapid measurement, putting the testing sample in the "OPENING", UV, VL and IR transmission values of the sample will simultaneously display immediately.
5.Suitable for measure film, filmed glass, window tint, side windshield etc. Test for performance demonstrate, production, QA, inspection and so on many .
Specifications:
Condition:100% Brand New
Color: As shown in the picture
Size: Approx.120*75*25mm / 4.7*3.0*1.0in(L*W*H）
Weigh: 165g (include batteries)
Thickness of testing sample: < 8mm
Resolution: 0.1%
Accuracy: ±2% (Colorless and transparent material)
VL Peak wavelength: 550nm
UV Peak wavelength: 365nm
IR Peak wavelength: 1400nm
Power Supply: 4*AAA alkaline battery (Not include)
Package List:
1*Solar Film Transmission Meter
1*Instruction Manual

Features:
Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.Is specifically designed for present measuring various mechanical vibration. So as to provide the data for the quality control, run time and equipment upkeep.
It use the high-performance acceleration meter, realize the repetitiveness and accurate measurement.It has the function of testing axle bearing situation.
Vibration meter(also called also called vibration severity) uses Piezoelectric Acceleration Transducer transfer the vibration signal in to electrical signal, analyze the input signals, and show the Acceleration, speed, shift of the vibration.
It is widely used in the lines of Power, petrochemical, machinery manufacturing, metallurgy, vehicles, etc.
Multifunctional, with Temperature Measurement, Auto Switch Range, Backlight, Auto Power off.
Specification:
Vibration Pickup:Piezoelectric Ceramic Accelerometer(shear-type)
Acceleration:0.1~199.9m/s²
Velocity:0.1~199.9m/s
Displacement:0.001~1.999mm
Acceleration Frequency Range: 10HZ~1KHZ(LO); 1KHZ~15KHZ(HI)
Velocity Frequency Range:10HZ~1KHZ
Displacement Frequency Range:10HZ~1KHZ
Accuracy:±5% H±2digits
Power: 9VDC battery（not included）
Size:70 * 35 * 100mm / 2.8 * 1.4 * 3.9in
Weight: 1000 g / 35.3 oz(approx.)
Package list:
1 x Vibration Analyzer Tester（battery not included）
1 x instructions
3 x probe
1 x Aluminum case
1 x Split probe

Ultrasonic Thickness Gauge is an intelligent handheld product, which adopts ultrasonic measuring principle, and is controlled by micro processor, provides quick and precise measurement of thickness for most of industrial material. This instrument is suitable for measuring materials that are good ultrasonic conductor such as metal, plastic, ceramic, glass etc.
Features:
1. Auto calibration to assure the accuracy
2. Sound velocity measurement: with a given thickness to measure the sound velocity to improve accuracy
3.12 sound velocities for different material
4. Coupling status indication
5. 12 thickness measurement data store and recall
6. Thickness alarm setup
7. Back light function
8. Low battery indication
9. Auto power off
Specification:
Brand: SMART SENSOR
Model: AR860
Transducer: dia 6 mm 5MHZ / dia 10mm 5MHZ
Measurement Range: 1.0-300.0mm (Steel)
Accuracy: ±(1% H±0.1mm)
Sound velocity:1000~9999m/s
Minimum limit for tube measuring: dia 15*2mm(steel)(dia 6) / dia 20*3mm(steel)(dia 10)
Thickness data storage: 12 groups
Sound Velocity Measuring & Storage: 12 groups
Power supply: 3 x 1.5V AAA battery (NOT included)
Size: 153*75*35mm / 6.02*2.95*1.38in
Package Weight: 1004g (approx.)
Package List:
1 * Ultrasonic Thickness Gauge
1 * User Manual
1 * Storage Box
1 * Calibration Block
2 * Probes

It has high quality remote search system and precise positioning of the detection system to break through the conventional detection method, the use of the chip micro-processor control unit electrical calibration, the instrument self test system that can quickly and easily scan, detect, greatly increasing exploration Po lovers efficiency and reduce labor intensity of the probe, is the most advanced, practical and economical metal detection equipment.
Features:Strong plastic outer box, shock resistance, pressure resistance, drop resistance, waterproof, etc.
The instruments is lightweight and easy to carry.
Dual probe positioning scan. Searching for more distant target signals directly.
Enhanced gain antenna, Assist Searching for more distant target signals.
Application: a higher performance scanning finder of gold and metals. Finder sensitivity and stability which is the highest level of similar products.
In addition to these features, this product the other most prominent feature is to identify the type of metal, so you can easily find your useful metal items, which other types of similar products do not have functions. With the finder, you can go to more places to start treasure hunting activities, search for gold, silver, copper, precious stones.
Specification:Search System: super microcomputer control and reflective conductive processor
Range: Gold, Silver, Copper,Diamond
Search: 1000 meters
Depth: 20 meters
Energy: 12V 2000mAh
Power: 0.5W
Plug type: US Plug, EU plug(Optional)
Voltage: 100V-240V
Transmission frequency :5600.00 - 6000.00Hz
Signal frequency :360.00 - 440.00Hz
Detection Type: gold, silver, copper, precious stones,etc.
Charging Method: This equipment has been installed rechargeable battery, direct access to the charger, to charge the battery, charging time 10 - 12 hours.
Size: 27.8*15.5*9cm/10.9*6.1*3.5in
Weight: Approx.2042g/72oz
Package list:
1set * metal detector scanner kit
1 * power adapter
Note: Please kindly make a note if you need any plug adapter.

Features:
The RCD Tester brings the latest technology into an instrument which is compact, firm, durable, simple to use and convenient to carry.
It can measure Trip-Out Current,trip-out time, Contact Voltage, loop resistance
100 groups of test result can be stored
Data stored in host machine can be transmitted to PC via a USB2.0 interface
Features backlight Indication, Auto Power Off, Auto/manual range
With the function of overheating Alarm, Low Battery Voltage Alarm
High reliability, stability and accuracy. It is the ideal tool for electrical inspection and repair.
Specifications:
Brand: PEAKMETER
AC voltage measurement: 0V-440V
Frequency measurement: DC,45Hz-65Hz
Multiplying power of measurement current: 0.5, 1 and 5
Standard/selective type current measurement lever: 10, 30, 100, 300, 500mA
Power supply: 6x 1.5V AA batteries(not included)
Storage elevation: 12,000m
Usage elevation: 2,000m CAT III 600V; 3000 CAT II 600V
Size:195*155*80mm/7.68*6.1*3.15in
Weight: 2194g
Package includes:1 * RCD/LOOP tester PM5910(batteries not included)
1 * test lead
3 * crocodile clip
1 * USB cable
1 * black bag
1 * Instructions

Rilevatore di metalli sotterraneo professionale Strumenti di Trova del tesoro
Feature:1. The strongest product kernel, intelligent modular operation.
2. Powerful convenient speed efficiency. Easy and fast to advanced and efficient.
3. Taking the detector, you can go to a more open place agent treasure activities, searching for gold, silver,copper, precious stones.
4. This type of equipment archaeological and scientific theory field of perfect combination, has the high quality remote search system and precise positioning of the detection system.
5. Can be identified the type of metal, allowing you easily find useful metal items to you.
Specification:
Condition: 100% Brand New
Item Type: Underground Metal Detector
Material: ABS
Color: As shown in the picture
Voltage: 110V-240V
Weight: Approx.2800g/98.8oz
Search Range: 1000 meters
Detection Depth: 20m/65.6ft
Energy: 12V 1600mAh
Launching Frequency: 5.6-6KHz
Signal Frequency: 360-440Hz
Built-in Lithium Battery: 18650 1600mAh
Detection Type: Gold, silver, copper, gems
Charging Method: This instrument has installed rechargeable batteries. Access charger for charging for 10~12 hours.
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Package List:
1 x Metal Detector
1 x Transmitter
1 x Charger
1 x Antenna
1 x Instruction Manual

Features:
Hand-held clamp structure design, especially for on-site power equipment and power line test and maintenance.
It has powerful measuring and data processing software, and complete to measure, calculate and display of the 8 parameters: Voltage, Current, Active Power, Power Factor, Apparent Power, Reactive Power, Active Energy, Frequency.
High measurement accuracy, stable performance
Double display two parameters on each menu and store 28 groups of measurement parameter.
Large LCD display, multifunctional button control, simple to operate
With PC RS232 interface and windows graphics software.
Automatic shutdown, automatic ranging, maximum/minimum, data hold
Backlight display, undervoltage indication, true RMS measurement, 9999 count display
Specifications:
Brand: PEAKMETER
Jaw opening size: R50mm
Data storage: 28 groups
Display: 9999 count
Interface: Rs232
AC voltage: 0.1 ~ 600 v±(1.2% 5)
AC current: 0.1-1000 / - (2.0% 5)
Active power: 0.1kW~600kW ±(3.0% 5)
Apparent power: 0.1 kva ~ 600 kva±(3.0% 5)
Reactive power: 0.1kVAr~600kVAr ±(4.0% 5)
Power factor: 0.3 ~ 1±(2.0% 2)
Power: 0.001kWh~10000kWh ±(3.0% 2)
Frequency: 20 Hz ~ 1000Hz±0.5%
Power supply: 4 x1.5v AA battery(Not included)
Safety category: CE cat.III 600V RoHS
Product size: 303*107*58mm/11.93*4.21*2.28in
Weight: 1469g
Package includes:
1 x MS2203 Clamp Meter(battery Not included)
2 x test leads
4 x crocodile clips
1 x RS232 cable
1 x Software CD
1 x black bag
1 x strap

Feature:1. Single selective detection can be divided into: gold, silver, copper, iron. Single selective detection can eliminate the interference of mineralization reactions and garbage metal.
2. With voice recognition capability, the alarm sounds of gold, silver, copper and iron can be completely distinguished.
3. High sensitivity, improve higher detection sensitivity, increase the detection depth of the machine.
4. Stable working performance and good working condition, accurate indication.
5. Made of high‑quality ABS material, durable in use and has a long servce life.
Specification:
Condition: 100% Brand New
Item Type: Metal Detector
Material: ABS
Model: MD6350
Metal Display Attributes: 12
Metal Identification Type: 6
Accept / Reject to Identify Metals: Support
Detection Mode: 5
Accurate Positioning: Support
Alarm Sound Type: 3
Sensitivity: US 25 / 50 Cents: 300mm
Detection Depth: 300MN can measure 25 cents and 50 cents
Indication Mode: Sound Mode
LCD Mode
Depth (Detection Depth): Approx. 10m / 32.8ft
Power Supply: 4 x 1.5AA Dry Battery (Not Included)
Search Coil: Waterproof and Interchangeable
Frequency: 8.58kHz
Search Mode: LCD and Sound Mode
Current: Standard 50mA, Maximum: 270mA
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Package List:1 x Controller (Batteries Not Included)
1 x S-shape High Rod
1 x Low Rod
1 x Metal Detection Plate
1 x Handle
1 x Cloth Bag
2 x Screw
1 x Instructions

Feature:1. High reliability sensor, automatic reset after alarm, warm‑up time about 180 seconds.
2. Using MCU processing, automatic detection of sensor fault, wall mounted installation.
3. SMT designs, high stability, this gas alarm will flashing red LED light when it detects.
4. The detector adopts the electrochemical sensor, which gives a quick and accurate measurement.
5. Can continuously monitor Cl2 gas concentration accurately in the surrounding environment.
Specification:
Condition: 100% Brand New
Item Type: Chlorine Gas Alarm
Material: Plastic
Plug: EU
Voltage: 220V
Static Current: ≦90mA
≦30mA (Low power consumption)
Alarm Current: ≦100mA
≦40mA (Low power consumption)
Rated Power: ≦3W
Warm-Up Time: About 180 Seconds
Alarm Level: 10ppm
Alarm Indicator: Red LED flashes
Fault Indicator: Yellow LED bright, buzzer long
Sound Level: ≥ 85dB/m
Operating Temperature: -10 ~ 50℃
Environmental Humidity: ≦95% RH (no condensation)
Installation: Wall mounted
Alarm Output: Relay output/sound and flash alarms
Radio Distance: 100m open area (wireless type)
Standard: GB15322.2-2003
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Package List:
1 x Gas Alarm
1 x Installation Buckle
1 x Screw
1 x Screw Cover

Features:
The 3-phase clamp-type digital power meter is a hand-held intelligent harmonic power tester, with both functions of digital current testing and power testing.
The tester is comprised of three channels including voltage, current, and power as well as a micro single chip system, and it is equipped with a powerful software for measurement and data processing functions
It can measure, calculate, and display voltage, current, active power, power factor, apparent power, passive power, frequency, harmonic parameters, with stable performance and operation convenience.
The meter is especially suitable for the measurement and examination of on-site power equipment and power-supplying circuits;
With hand-held clamp structure, small volume, and light weight, it can be easily carried by the user, which makes it easy and fast for doing measurement.
With PC RS232 interface and graphics software.
Automatic shutdown, automatic ranging, data hold
Backlight display, undervoltage indication, true RMS measurement, 6000 count display
Specifications:
Brand: PEAKMETER
Jaw opening size: R50mm
Data storage: 100 groups
Display: 6000 count
Interface: Rs232
AC voltage: 0.1 ~ 600 v±(1.2% 5)
AC current: 0.1-1000 / - (2.0% 5)
Active power: 0.1kW~600kW ±(3.0% 5)
Apparent power: 0.1 kva ~ 600 kva±(3.0% 5)
Reactive power: 0.1kVAr~600kVAr ±(4.0% 5)
Power factor: 0.3 ~ 1±(2.0% 2)
Harmonic Measurement: 45Hz~65Hz
Harmonic NO.1 ±(3.0% 10)
Harmonic NO.2-6 ±(3.5% 10)
Harmonic NO.7-8 ±(4.5% 10)
Harmonic NO.9-10 ±(5.0% 10)
Harmonic NO.11-15 ±(7.0% 10)
Harmonic NO.16-20 ±(10% 10)
Power supply: 4 x1.5v AA battery (Not included)
Safety category: CE cat.III 600V RoHS
Package size: 32.5*22*6.5cm/12.8*8.66*2.56in
Weight: 1379g
Package includes:
1 * MS2205 Clamp Meter (battery Not included)
1 * Test Probe
3 * Test Clip
1 * Rs232 Interface Cable
1 * Portable bag
1 * Strap

1 pc ETCR2000A morsetto frantumare resistenza Tester Tester di resistenza
Feature:
Data storage function: 99 sets of measurement results can be recorded, saving additional recording time.
Precision clamp design: precision core and winding, stable, precise and anti-interference.
Black matte case: more resistant to dirt and abrasion, the overall table is strong.
New function selection button: The overall button sorting is neat and scientific, and the operation is more convenient.
Easy to use, safe and fast: There is no need to disconnect the ground and auxiliary electrodes when measuring grounded systems with loops.
Widely used in the field of electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment, grounding resistance measurement, loop resistance measurement.
Specifications:Condition: 100% Brand New
Material: Plastic
Power: 4 * 6V DC Battery (Battery not included)
Working temperature: -10 ° C -55 ° C
Relative humidity: 10% -90%
LCD display: 4-digit LCD digital display
LCD size: Approx. 47*28.5mm / 1.9*1.1in
Weight: Approx. 2331g / 82.2oz
Size: Approx. 275*85*56mm / 10.8*3.3*2.2in
Protection level: double insulation
Structural features: jaw mode
Range conversion: automatic
External magnetic field: <40A / m
External electric field: <1V / m
Single measurement time: 1 second
Resistance measurement frequency: > 1KHz
The highest resolution of resistance measurement: 0.001Ω
Resistance measurement range: 0.01-200Ω
Current frequency to be measured: 50 / 60Hz
Can store measurement data: 99 groups
Resistance alarm threshold setting range: 1-199Ω
Alarm function: icon shows alarm
Package list:
1 * Resistance Tester (Battery not included)
1 * Test Ring
1 * Instrument Box
1 * Instruction Manual

Features:1. A portable instrument which can perform on-site hardness test on soft metals in accordance with Chinese Standard YS/T420-2004 and American ASTM B647-84.
2. Used to check the result of heat treatment and determine if the mechanical performance of the workpiece is acceptable.
3. This hardness tester is used to quickly test the hardness of aluminum alloy profiles, tubes, plates, aluminum workpiece and other mild metals, with internal diameter more than 10mm thin aluminum tube.
4. Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs.
5. for qualification inspection on the production site, for testing aluminum alloys.
6. The hardness value of wechsler can be converted into vickers hardness and brinell hardness.
7. With high-strength pointer, long - term use or wrong operation are not easy to bend deformation, and anodized handle is resistant to abrasion and pollution.
Specification:
Item Type: Webster Hardness Tester
Material: Aluminum Alloy
Range: 0-20HW (equivalent to 20-110HRE)
Indication Error: 0.5HW (5-17HW)
Repeat Error: 0.5HW (5-17HW)
Package List:
1 x Webster Hardness Tester
1 x Webster Hardness Block (High 1901-3267 15hw)
1 x Webster Hardness Block (Low 1901-3151 10hw)
1 x Wrench
1 x Spare Pressure Needle
1 x Screwdriver
1 x Tool Box