Tesztmérők és detektorok

Feature:1. Digital multimeter, supports automatic range, high accuracy, suitable for professional electricians.
2. Support AC voltage testing, general household electrical voltage is between 220V 15% .
3. The meter diode output voltage is 3V, which can light up the light‑emitting diode and test the original optocoupler.
4. Support temperature test, use K‑type probe to measure temperature, easy to operate.
5. DC voltage testing, it can test 9V batteries, and batteries below 9V have no discharge capacity.
6. Support diode forward voltage drop testing and 1K color resistance testing, suitable for daily use at home.
7. ON‑off testing, when the resistance of circuit under test is less than 50, the buzzer of meter will sound and will display measured resistance.
8. Capacitance testing, the red and test leads can be tested by touching both ends of capacitor. The large capacitor needs to be discharged before the test to avoid damage to the meter.
Specification:
Condition: 100% Brand New
Item Type: Multimeter
Material: ABS
Battery Attributes: 2 x 1.5V AAA Battery 150MAH (Battery Not Included)
Functions: Measure DC voltage, AC voltage, resistance, continuity, diode, capacitance, AC and DC high current, AC and DC low current, frequency test, duty cycle, temperature
Weight: Approx. 235g / 8.3oz
Size: Approx. 130x65x32mm / 5.1x2.6x1.3in
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Multimeter (Battery Not Included)
3 x Accessory Cable
1 x Storage Bag
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.

SFD290 LED LCD TV Backlight Tester Meter Repair Tool Lamp Beads 85-245V 0-300V
Feature:1. Use high‑speed single‑chip microcomputer for voltage sampling test, and drive LED lights to display voltage to achieve board‑card integration and reduce defect rate.
2. 0‑300V adaptive voltage, suitable for most series and parallel lamp beads testing. During the test, the gradual start method is adopted, and the voltage automatically adapts to the gradual increase of the current, and the lamp beads will never be burnt, and the normal brightness can be reached after three to five seconds. The positive and negative poles of the lamp bar and the lamp bead are connected reversely, and the lamp bar does not burn and lamp beads.
3. Digital display real‑time voltage output, with adjustable voltage inside, voltage value can be self‑calibrated. The digital meter uses a green light‑emitting tube, the display of 00 means short circuit, and the display of 300V means open circuit. The display voltage of each group of LED strips of the same LCD TV should be the same
4. Isolate hot and cold, never get an electric shock. Integrated design of power cord and box, easy to carry when going out.
5. Can light up the LCD TV screen without disassembling the screen. (The screens with broken lamp beads will light up the same. LCD TVs are generally divided into several groups in parallel. You can see which group of voltages are different from the voltage, so as to judge which group of LED lamp beads are damaged)
Specification:
Condition: 100% brand new
Item type: LED Light Bar Tester
Material: ABS
Color: As picture shown
Weight: Approx. 268g
Power: 25W
Input voltage: 85V-245V
Voltage output: 0-300V
Function: Test the quality of the light bar
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:1 x Tester
2 x Testing line
Note:
During the test, do not look directly at the lamp beads due to the high‑brightness version. So as not to hurt the eyes.

Feature:
Applying the MCU and electrooptical technology, can perform contact measurement of rotating & linear rolling speed efficiently.
0.5-19999RPM, wide measuring range and high resolution.
Large LCD display with clear reading.
Automatically store for the MAX, Min and LAST value.
Accessories convertible for different measurement.
Equipped with convex channel lineal rate sensor, it is convenient for measuring the lineal rate of the wire, cable. ropes etc.
Low battery indication so you can know when need to replace the battery.
Solid structure built with durable electronic elements and light ABS plastic house
Specification:
Brand
SMART SENSOR
Model
AR925
Measure range
0.5-19999RPM
0.05~19999.9m/min
0.2~6560Ft/min
Resolution ratio
0.1RPM, 1RPM 0.01m/min, 0.lm/min 1Ft/min
Measure error
±(0.05% 1 digit）
Sampling frequency
0.8Sec
Max/Min
Yes
Equipped with multi sensor
Yes
Low power notice
Yes
Measure method
Contact
Data lock
Yes
LCD backlight
Yes
Working temperature
0~50o℃
Storage temperature
-20~70℃
Power
3*1.5V AAA battery(Not include)
Weight
132g
Product size
155*55*35mm
Package list:1 * Digital Tachometer(without battery)
1 * User manual
1 * Accessory(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.

Features:
Portable size digital multimeter, double injection molding, waterproof and dustproof.
NCV measurement function, voltage file integrated voltage test function.
LCD screen(Visible area 38*23mm )with backlight function.
Auto power off and auto backlight off, more power saving.
Test AC/DC voltage, resistance, continuity buzzer, test diode, capacitance, AC/DC current.
Auto range, data hold, capacitance measurement, bigger LCD screen, relative value, and 2.2mm thickened protective case, etc.
Double injection molding case, protect the multimeter and comfort handheld feeling.
Low battery indication.
Specification:
Brand:
Model Number: UT125C
Material: ABS
Display Type: Digital display
Max. Display Count: 4000
Operating Mode: Auto range
Operating Temperature: 0~50℃
Storage Temperature: -10~50℃
Storage Humidity: ≤75% RH(0~30℃), ≤50% RH(30~40℃)
Operating Altitude: 0~2,000m
Falling Tester: 2m
Safety Level: CAT III 600V
DC Voltage Range: 400mV / 4V / 40V / 400V / 600V
AC Voltage Range: 4V / 40V / 400V / 600V
DC Current Range: 400ÎĽA / 4mA / 40mA / 400mA
AC Current Range: 400ÎĽA / 4mA / 40mA / 400mA
Resistance Range: 400Ω / 4KΩ / 40KΩ / 400KΩ / 4MΩ / 40MΩ
Capacitance Range: 50nF / 500nF / 5uF / 50uF / 100uF
Power Supply: 2 * 1.5V AAA battery (NOT included)
Screen Size: 38*23mm / 1.5*0.9in
Test Probe Cable Length: 86mm / 3.4in
Weight: 211g / 7.4oz (approx.)
Package List:
1 * Multimeter (battery is NOT included)
1 Pair * Test Probes
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
1. 100% brand new and high quality.
2. There are different multimeter probe test hook kits to replace.
3. These test leads are made of high quality material, durable and stable to use.
4. Different kinds of test lead to make it suitable for different situations.
5. This probe test lead is universally suitable for most of digital multimeter
Specification:
Condition: 100% Brand New
Model: P1300E
Weight: Approx. 190g / 6.7oz
Package List:
2 * Banana Plug Test Leads(red black each 1, wire length:100cm)
2 * Test Table Sticks(red black 1 each)
4 * Gilded Pointed Needles
4 * Standard Needles
2 * Protective Cap(red black each 1)
2 * U Type Harpoon(red black 1 each)
2 * IC Test Hook(red black 1 each)
2 * Big Crocodile Clip(red black 1 each)
2 * Small Crocodile Clip(red black 1 each)
2 * Flexible Testing Probe(red black 1 each)

Features:
Measuring power range -75 ~ 16 dBm (external RF attenuator can be extended to 100dBm).
Measuring power resolution 0.1 dBm.
Measuring frequency range 1 ~ 600 MHz.
Output interface SMA_K.
Working voltage 6 ~ 12 VDC.
Operating current <45 mA (backlight on).
Operating temperature -40 ℃ ~ 65 ℃.
Storage temperature -40 ℃ ~ 65 ℃.
Interface display and operating instructions:
1 The main display shows the first line RF Power Meter
The second line shows the P power dBm; AT attenuation dB
The main menu can not be adjusted for measurement results
2 Function Menu:A The attenuation setting menu:The first line shows the Attenuation Menu
The second line shows ATTN: XXdB
To enter the menu function key: long press ENTER and then press ENTER SUB to execute , - operation
B Internal Compensation Set:The first row of ADC Offset Menu
The second line Offset: /- xx
To enter the menu function key: Press ADD SUB ENTER at the same time to exit ADD SUB to execute , - operation
C, automatic backlight function: to open the backlight by pressing any button when without backlight.
Package Included:
1 x RF Power Meter
Notice:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.Thank you for your kindly understanding

Digital display three-phase ammeter and voltmeter, an intelligent instrument with functions of programmable measurement, digital display, relay alarm, digital communication and analog output, is widely used in substation automation, distribution automation, intelligent building, machinery and equipment.
Features:
1. Adopt true RMS measurement, with high accuracy and good stability.
2. The multiplex rate of transformer can be set on the spot by the instrument button, which is convenient and flexible to use.
3. Three rows of 4-bit high-brightness red LED screen displays three-phase current or voltage value at the same time.
4. One or two relay alarm output can be selected to achieve the upper and lower limit alarm function.
5. With RS-485 communication interface, which can be networked with various PLC, HMI, configuration software.
6. The analog signals are isolated from the input signals and have a linear corresponding relationship.
Specification:
Color: White, Black (Optional)
Package Weight: Approx. 377g/13.3oz
Parameter
Performance
Signal
input
Voltage
range
AC 57.7V/AC100V/AC220V/450V/AC600V
overload
Duration: 1.2 times, instantaneous: 2 times/1S
power
＜1VA
impedance
＞380kΩ
Current
range
AC 10A/5A/1A
overload
Duration: 1.2 times, instantaneous: 10 times/5S
power
＜1VA
impedance
＜20MΩ
Frequency
45-65Hz
Auxiliary power supply
Linear power supply: AC 220V 5% , power consumption < 3VA
Switching power supply: AC/DC 85-265V or DC10-36V, power consumption < 3VA
Relay output
One way or two output, contact capacity: 1A/220VAC, 1A/24VDC
Analog output
DC 0~20mA, 4~20mA, 0~5V, 1~5V, 0~10V
RS485 communication
Baud rate 2400~9600, data format N81, E81, O81, N82
Precision grade
Level 0.2 and level 0.5
Display mode
Digital display: three row, 4 bits, high brightness LED digital tube
Environment
Working temperature: -10~55℃; storage temperature: -20~75℃
Security
Insulation: signal, power, output terminal resistance to shell > 5MΩ
Withstand voltage: signal input, power supply, output > AC 2kV
Package list:
1 * AC Ammeter Voltmeter

Digital display three-phase ammeter and voltmeter, an intelligent instrument with functions of programmable measurement, digital display, relay alarm, digital communication and analog output, is widely used in substation automation, distribution automation, intelligent building, machinery and equipment.
Features:
1. Adopt true RMS measurement, with high accuracy and good stability.
2. The multiplex rate of transformer can be set on the spot by the instrument button, which is convenient and flexible to use.
3. Three rows of 4-bit high-brightness red LED screen displays three-phase current or voltage value at the same time.
4. One or two relay alarm output can be selected to achieve the upper and lower limit alarm function.
5. With RS-485 communication interface, which can be networked with various PLC, HMI, configuration software.
6. The analog signals are isolated from the input signals and have a linear corresponding relationship.
Specification:
Color: White, Black (Optional)
Package Weight: Approx. 377g/13.3oz
Parameter
Performance
Signal
input
Voltage
range
AC 57.7V/AC100V/AC220V/450V/AC600V
overload
Duration: 1.2 times, instantaneous: 2 times/1S
power
＜1VA
impedance
＞380kΩ
Current
range
AC 10A/5A/1A
overload
Duration: 1.2 times, instantaneous: 10 times/5S
power
＜1VA
impedance
＜20MΩ
Frequency
45-65Hz
Auxiliary power supply
Linear power supply: AC 220V 5% , power consumption < 3VA
Switching power supply: AC/DC 85-265V or DC10-36V, power consumption < 3VA
Relay output
One way or two output, contact capacity: 1A/220VAC, 1A/24VDC
Analog output
DC 0~20mA, 4~20mA, 0~5V, 1~5V, 0~10V
RS485 communication
Baud rate 2400~9600, data format N81, E81, O81, N82
Precision grade
Level 0.2 and level 0.5
Display mode
Digital display: three row, 4 bits, high brightness LED digital tube
Environment
Working temperature: -10~55℃; storage temperature: -20~75℃
Security
Insulation: signal, power, output terminal resistance to shell > 5MΩ
Withstand voltage: signal input, power supply, output > AC 2kV
Package list:
1 * AC Ammeter Voltmeter

Features:
Large LCD screen with bright green backlight for easy reading even in dark environment.
Making two parallel electrodes on the back of the instrument close to the measured object surface, you can judge whether the abject is a conductor, static material or insulator.
More functions: ℃/℉ unit conversion, data hold, MIN value, auto power off, battery indication.
Ergonomically designed instrument body, convenient to hold and operate.
Soft buttons design, comfortable hand feeling.
Specification:
Brand: SMART SENSOR
Model: AS982
Display: LCD screen with backlight
Resistance Range: 103~1012Ω
Temperature Range: 0-50℃
Resistance Accuracy: ±10% (100K-10G)
Temperature Accuracy: ±2%
Battery Type: 9V battery (NOT included)
Package Weight: 292g (approx.)
Package List:
1 x Surface Resistance Meter
1 x User Manual
1 x Testing Cable

Description:
The digital multimeter is a powerful, dependable tool that safely measures AC/DC voltage, current, resistance, capacitance, and frequency, whether you are working around the house or for automotive maintenance. Safely tackle many electrical problems around your home with this powerful multimeter, and you don't have to be an electrician to use this multimeter.
Features:
Designed to safely and accurately troubleshoot a variety of automotive and household electrical problems.
The multimeter uses 2 pieces AAA batteries(not included)as power supply and support auto power off function to save power.
Its large 4 digit(6,000)display provides accurate, easy-to-read results that enable you to complete your work quickly and efficiently.
Voltage testing function can test both AC and DC voltage and designed with protection for 550V high voltage.
Supports measuring duty circle, frequency, resistance, diode, temperature.
It also has auto ranging, true-RMS, backlight, data hold, polarity identification function.
Specifications:
Brand: ANENG
Model: AN8002
Measuring Mode: A/D
Sampling Rate: 3 times/second
Over Range Indication: OL
Frequency Measuring Range: 1Hz to 10MHz
Temperature Measuring Range: -20℃ to 1000℃（-4℉ to 1832℉）
Capacitance Measuring Range: 10pF to 6000uF
AC Voltage Measuring Range: 0.1mV to 750V
DC Voltage Measuring Range: 0.1mV to 1000V
AC Current Measuring Range: 0.1uA to 10A
DC Current Measuring Range: 0.1uA to 10A
Resistance Measuring Range: 0.1 to 60M
Width Ratio Measuring Range: 1% to 99%
Size: 13*6.5*2.8cm/5.1*2.6*1.1in
Battery Type: AAA battery (NOT included)
Operating Temperature: 0~40℃
Operating Humidity: <80% RH
Weight: 262g(approx.)
Package Includes:
1 x Multimeter (Batteries are NOT included)
1 set x Text Probes and Cables
1 x Bag
1 x Manual

Features:
This Digital Multimeter is cool, practical, convenient and powerful
V.F.C Frequency conversion voltage measurement
T-RMS true RMS value
Intelligent identification, ON/OFF diode shift
Digital Multimeter is high , 9999 counts
It will alarm when fuse blew out
Features electric frequency measurement/large capacitance/battery measurement
Specifications:
Model DM91A
DC voltage(V) 999.9mV/9.999V/99.99V/600V
AC voltage(V) 0.999V/9.999V/99.99V/600V
DC current(A) 999.9uA/9999uA/99.99mA/600mA/10A
AC current(A) 999.9uA/9999uA/99.99mA/600mA/10A
Resistance (Ω)
999.9Ω/9.999KΩ/99.99KΩ
/999.9KΩ/9.999MΩ/99.99MΩ
capacitance(F)
-9.999nF/99.99nF/999.9nF/9.999uF/99.99uF
/999.9uF/9.999mF/99.99mF
Special function
Display count(MAX) 9999 count
Manual/automatic range Manual and automatic
Buzzer/diode Automatic identification of on-off and diode measurements without pressing the button switch
Battery voltage measurement
1.5v load resistance is about 30, indicating the battery voltage value /9V load resistance is about 300, indicating the battery voltage value
NCV non-contact voltage detection Display --L, NCV indicator green light, buzzer alarm
Display --H, NCV indicator two red light, buzzer alarm
backlight yes
Automatic shutdown yes
data-hold yes
True RMS yes
LIVE recognition yes
VFC yes
Ac voltage current frequency measurement
-
Fuse blown alarm battery/uA//A buzz alarm when fuse is blown
SMART identification -
General parameters
work environment 0 ~ 40℃ (32 ~104 ℉) , < 80% RH
Storage temperature -10 ~ 50℃ (14 ~ 122 ℉) ,<70% RH
Security level IEC61010-1, CAT III 600V
battery 2x1.5V AAA(not included)
Size
150*70*50mm
weight
331g
Package includes:
1 x Multimeter (battery not included)
1 x Test Lead
1 x Manual

Feature:1. Pen-style , small and convenient, more convenient to carry when using
2. Large screen backlight display, the reading is more clear, easy to read the number
3. High measurement accuracy, stable performance and intelligent measurement, with automatic recognition function
4. Bidirectional screen display, can be viewed from multiple angles, and equipped with flashlight lighting function
5. Using NCV measurement, can detect breakpoints and has intelligent anti-burn function
6. Anti-skid waist and sensitive dial , more user-friendly and practical
Specification:
Item Type: Pocket Pen Multimeter
Product Model: TA802B (automatic identification)
AC Voltage: 0.001V~600V
DC Voltage: 0.1mV~600V
Capacitance Measurement: InF-60000UF
Frequency Measurement: 40Hz9.9MHz
Resistance Measurement: 0.1Ω~60MΩ
Product Size: Approx.198 x 51 x 32mm / 7.8 x 2 x 1.3in
Product Power Supply: 2 x AAA batteries（ship without battery)
Maximum Display: 6000 counts
Product Weight: Approx.110 g / 3.9 oz (including battery)
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Host
1 x Black Pocket Pen Multimeter
1 x Cloth Bag
1 x User Manual

Home

Features:
1. Large screen LCD displays test results with clear readings
2. One-button operation, automatically turn off the power, increase the power switch, avoid battery consumption during storage and shutdown.
3. It can detect the protection diode inside the bipolar transistor and MOSFET and display it on the screen.
4. Supports dual resistance measurement and potentiometer measurement.
5. Can measure various diodes, capacitors, resistors, triodes, thyristors, MOS tubes, etc.
Specification:
Condition: 100% Brand New
Battery: Built-in 3.7V Lithium Battery
Weight: Approx. 156g / 5.5oz
Package List:
1 * Transistor Tester

Features:
Compact for most metering applications
Made from the highest quality materials, resistant to corrosion, and durable in use
Meter cover is made of brass, the bearing elements are made of quality steel, and other elements made of plastics.
Easy to install, it can be installed horizontally
The meter has an integrated filter screen to stop large particles
Freely adjustable counter
Specifications:
Type: Dry water meter
Precision grade: Class B
Nominal diameter:15 (mm)
Nominal pressure: 1.0 (MPa)
Boundary flow: 0.05 (m3 / h)
Max. operating temperature: 30 ℃
Maximum scale: 99999
Minimum reading: 0.01
Port size: 15mm 1/2 "
Product size: 11 x 7cm / 4.33 x 2.76in
Weight: 478g
Package included:
1 x Water Meter
1 set x accessories

Feature:1. When measuring linear or non‑linear loads, no matter what the waveform is, the true RMS sensor can provide accurate readings.
2. Backlit display, can be clearly visible in low ambient light environment.
3. Fast and accurate AC and DC current clamp meter, automatic range clamp multimeter to measure AC and DC current, AC and DC voltage, resistance, capacitance, continuity, temperature, diode and frequency (Hz).
4. The perfect troubleshooting instrument to help you quickly and safely solve car or home electrical problems.
5. Non‑contact voltage detection and overload protection‑when AC voltage is detected, the visible LED light is on and the buzzer sounds (range 90V‑1000V).
6. When testing the current, the multimeter flashlight will light up. Overload protection and double insulation protection to avoid electric shock and protect users from touching dangerous areas.
Specification:
Condition: 100% brand new
Item type: Multimeter
Material: PVC Electronics
Color: As picture shown
Size: Approx. 17x2.9x6.2cm/6.7x1.1x2.4in
Weight: Approx. 311g
Battery parameters: 2 x AAA batteries (not included)
Product functions: can measure AC voltage, DC voltage, AC current, resistance, on-off phoenix, frequency, NCV, naught live line resolution, surge measurement (starting current), maximum hold, data hold, automatic shutdown, true effective value, Backlight flashlight, diode, capacitor, temperature.
Scope of application: home decoration and related power detection
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Multimeter
1 x Temperature measurement line
2 x Original test lead
1 x Storage bag
1 x Lanyard
Note:
1. Multifunctional, easy to read, high‑definition large backlit LCD display, better visibility in dark working areas.
2. The naught function helps to reduce the data error affected by the earth's magnetic field and help you obtain more accurate measurements.
3. Automatically enter sleep mode after 30 minutes of inactivity, saving energy.
4. Data retention function.
5. Low battery indicator.

Features:
Micro-controller using 8MHz external crystal, better measurement accuracy.
Automatically detect NPN, PNP bipolar transistors, N-channel and P-channel MOS FET, JFET, diodes, dual diode, thyristor small power unidirectional and bidirectional thyristor.
One button operation, automatic shutdown with only 20nA shutdown current.
Each test takes about two seconds, with only large capacitors and inductance measurements taking longer.
Can be in correct order and the diode symbol display two diodes, and gives the diode forward voltage.
Specifications:Shutdown Current: 20nA
Resistance Measurement: Max. 50MΩ
Resistance Resolution: 0.1Ω
Capacitance Measurement: 30pF~100mF
Capacitance Resolution: 1pF
Inductance Measurement: 0.01mH-20H
Color: Grey
Size: Approx. 123 x 80 x 33mm / 4.84 x 3.15 x 1.3in
Weight: Approx. 198g
Package Included:1 x MK-168 Transistor Tester
1 x SMD Adapter Test
3 x Test Clips (Red, Green, Yellow)
Notice:
Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.

Features:
It is widely used to measure the hardness of various soft materials such as rubber, silica gel, tire and plastic.
With power , change the unit of measurement at any position, reset at any position
Easy to use, accurate measurement, easy to carry, durable and stable, practical and strong.
LCD display, Easy to read large
This hardness tester is C type,Industrial standard, high accuracy.
Specification:
Type:Digital display Hardness tester
Range: 0-100°
Accuracy: 0.1°
Scope of application: machining measurement
Dividing value: 0.1°
Measuring range: 0-100°
Type: type C
Battery model: 1.5V button battery(not included)
Size:56*85*25mm/2.2*3.3*1in
Weight: Approx.187g/6.6oz
Package list:
1 x Hardness tester( battery not included)
1 x storage box

Features:
It works for 12V/24V, 36V, 48V/72V battery.
LED Flash for low charge and high charge warning.
Specifically designed to monitor the power level of battery while charging or discharging.
Display of 10 segment LED bar graph.
Memory option to recall quantity of electricity.
High reliability, wide operating voltage and temperature range.
Hour meter features a 6-digit, 7 segment LCD display, easy to read.
Specifications:
Operating Voltage: 12V/24V, 36V, 48V/72V
Operating Current: 20mA nominal
Operating Temperature: -40℃ - 85℃
Memory capacity: CMOS EEPROM
Package Weight: approx. 68g
Fitment: for Cart or other 12V/24V/36V/48V/72V volt DC battery
Package Included:
1 x Battery Indicator
1 x Set of Accessories
Note:
Before you connect the indicator to battery, please confirm the voltage of your battery first, and connect the positive electrode to the correct pin of the indicator on the back, wrong voltage connection maybe cause the battery indicator damage.

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 occasions.
6. Accurately reflect the hazards of volatile organic compounds, reminding by bright color.
7. It won't miss any abnormal changes of pollution sources.
Specification:Item Type: Air Detector
Material: ABS
Color: As Pictures Show
Optional Type: 01# JQ-200, 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.

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 occasions.
6. Accurately reflect the hazards of volatile organic compounds, reminding by bright color.
7. It won't miss any abnormal changes of pollution sources.
Specification:Item Type: Air Detector
Material: ABS
Color: As Pictures Show
Optional Type: 01# JQ-200, 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.

Description:This is a current voltage tester with function. Support USB2.0 type-c interface. It can accurately measure the current voltage data. Color LCD screen display, there are 6 kinds colorful measurement interface. Adjustable multiple perspectives, crystal clear.
Features:1. 1.44 inch LCD screen, color interface, multi-directional view switch.
2. Professional wireless connection, only need mobile phone to download the APP connection.
3. Line group check, checking the voltage of different data lines. The product comes with Chinese and English help interface.
4. It can check the capacity and energy of mobile power. Through connection, mobile APP mobile control tester.
5. Line resistance is measured by differential pressure method. And USB, type-c interface is supported.
Specifications:Type: Tester
Color: Blue
Material: ABS
Input voltage: 0 - 24 V
Input current: 0 - 5 A
Voltage measurement resolution: 0.01 V
Current measurement resolution: 0.001 A
Voltage measure precision: ± (0.5% o ± 2 words)
Current measure precision: ± (1% o ± 4 words)
Size: Approx. 71.2 * 30.5 * 12.4 mm / 2.8 * 1.2 * 0.5 inch
Weight: 50 g
Package Include:1 x Voltage Current Tester
1 x Iron Box
Note:The product's protocol recognition mode is only for reference. The mobile phone is updated rapidly and cannot be identified 100% accurately.

Feature:1. The measurement function is complete, you can measure DC current, DC voltage, capacitance, AC voltage, etc.
2. It can be used for computer maintenance, inspection of various electrical appliances, mobile phones, and inspection of various circuit boards.
3. With overload protection, intelligent anti‑burn function, convenient testing, and circuit protection.
4. The shell is made of high‑quality plastic, wear‑resistant and durable, not easy to damage, and can be used multiple times.
5. This is a portable multimeter with high reliability, high safety and has digital display for easily reading.
Specification:
Condition: 100% Brand New
Item Type: Digital Multimeter
Material: Plastic
Measurement Functions: Capacitance, Battery, Resistance, DC Current, AC Current, AC Voltage, DC Voltage
DC Voltage Range: 1000V
AC Voltage Range: 750V
DC Current Range: 20A
AC Current Range: 20A
Capacitance Range: 20mF
Battery Type: 9V 6F22 (Battery Not Included)
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Digital Multimeter (Battery Not Included)
1 x Instruction
2 x Test Lead
1 x Temperature Wire
1 x Cloth Bag

Features:
Adopts the high quality material, and with a protective cover, stable and reliable performance.
Counting system adopts vacuum sealing, prevent condensation atomization.
Word wheel and pointer display can keep clear reading for a long time, reading is not easy polluted.
Counter with arbitrary rotation function, bring convenience to the meter reading.
Wide measuring range and small initiating flow.
This water meter can be installed vertically or horizontally
Beautiful and generous appearance, small size saves space
Specification:
Material: iron, ABS
Grade: B
Nominal Flow-rate: 1.5
Transitional Flow-rate: 0.12
Minimum Discharge: 0.03
Minimum Reading: 0.0001
Maximum Reading: 99999
Water Temperature: 0℃~40℃
Pressure: ≤1MPa
Thread size: 15mm 1/2
Size: 11.5 * 7.5 * 8.5cm / 4.5 * 2.9 * 3.3in
Weight: Approx. 675g/23.8oz
Package List:
1 * Water Meter
2 * Screw
2 * Screw Nut
2 * Spacer

Features:
1. There are two LED lights in the dial, which can be turned on at any time. When not in use, the lights will automatically be up.
2. With 21 ranges, it can measure DC current, AC current, DC voltage, AC voltage, resistance, on-off discrimination, dB LED
3. High sensitivity and high precision, it can measure low voltage and high impedance
4. The panel is more wear resistant and the handheld design make it easy to carry
5. This multimeter has overload protection function.
Specification:
Condition: 100% Brand New
Model: KT7244L
DC voltage: 0.1V / 0.5V / 2.5V / 10V / 50V / 250V / 500V ± 3%
AC voltage: 10V / 50V / 250V / 500V ± 4%
DC current: 50μA / 2.5mA / 25mA / 250mA / 10A ± 3%
Resistance: 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ±3%
Continuity test: BUZZ
Decibel test: -10~ 56dB
Color: Red
Power: 1.5V AA battery * 2, 9V 6F22 battery * 1
Working temperature: 0~40°C; humidity <70%
Fuse: F0.5A / 250V, diameter 5x20mm F10A/250, diameter 5x20mm
Accuracy: DC±3% , AC±4% Calibration period is one year
Environmental conditions to ensure accuracy: 18℃-28℃ humidity less than 75% RH
Weight: Approx. 320g / 11.3oz
Size: Approx. 168 * 95 * 46mm / 6.6 * 3.7 * 1.8in
Package List:
1 * Multimeter
1 Pair of Test Leads
2 * 1.5V AA Batteries(inside multimeter)
1 * 9V 6F22 Battery(inside multimeter)

Feature:1. With large LCD high-definition color screen display, the measurement results can be visually displayed and easy to observe.
2. 90-130dB alarm level setting range, once the measured value is greater than the alarm level, it will maintain the maximum value.
3. It is equipped with sponge balls and storage bags, compact in size and easy to carry.
4. Support frequency analyzer level recorder, FFT analyzer, graphic recorder and other AC and DC signal output.
5. It is suitable for inspecting, monitoring or controlling the sound level of individuals, families, businesses, learning, industry, etc.
6. It can be used for real-time noise detection in garage, office and workshop to the safety of sound environment.
Specification:
Condition: 100% Brand New
Item Type: Noise Meter
Material: Plastic
Model Number: AS834
Accuracy : ±1.5dB
Frequency Range: 31.5Hz-8.5KHz
Dynamic Range: 50dB
Measure Range: 30-130dBA,35-130dBC
Frequency Weighting: A and C Weighting
Digital Display: 4 Digit
Resolution: 0.1dB
Sampling Speed: 2 Times/Second
Analog Bar Graph: One Bar is 1dB
AC Signal Output: 0.707V rms at FS
DC Signal Output: 10mV/dB
Time Weighting: Fast/Slow
Power Supply: 9V Battery (Battery Not Included)
Operation Temperature: 0°C-40°C(10% -80% RH)
Storage Temperature: -10°C-60°C(10% -70% RH)
.w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}
Package List:
1 x Noise Meter (Battery Not Included)
1 x Test Line
1 x Instruction Manual
1 x Cloth Bag

Features:
This product has 11 air pressure units and is fully functional.
Differential pressure measurement is ideal for measuring ventilation and air condition systems.
With maximum, minimum, average pressure value recording and viewing capabilities, and data retention features.
Large with backlit display for clearer data display.
There is a low battery prompt function, you can choose the automatic shutdown function, overrange prompt function and calibration function.
Specifications:Condition: 100% Brand New
Material: Plastic
Range: 2psi
Accuracy: ±0.3% FS
Linearity/hysteresis: ±0.1% of full scale FS
Repeatability: ±0.25% FS
Pressure connection: two 1/8" (3.18 mm) quick connectors
Working temperature: 0~40°C
Storage temperature range: -10~60°C
Product size: approx. 150*55*40mm / 5.9*2.2*1.6in
Battery type: 9V battery (Battery not included)
Package list:1 * Digital pressure gauge (Battery not included)
2 * Plastic hose
1 * Metal connector
1 * Portable bag
1 * English 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.

Feature:
DTM125S 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 fully meets the requirements of Class 1 active watt-hour meter in the international standard IEC 62053-21.
35mm standard DIN - track installation, in line with the standard DIN EN50022.
10 width (modulus 12.5 mm), in line with DIN43880 standard.
Standard configuration 5 1 digital display (9999999.1KWh).
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).
Direction measurement AC has functional consumption. This is independent of the flow direction of the load current. It meets the standard IEC 62053-21.
Direct connection operation, you can choose two connection modes. Standard configuration S-type wiring, U-type wiring can be selected.
Specification:Model: DTM125S
Accuracy: Level 1
Voltage specification: 3x220V/380V 50Hz
Current specification: 3x20(80)A (reference current, Max current)
Insulation performance: AC voltage 4KV, 1 minute, 1.2/50us waveform impulse voltage 6KV
Display mode: Digital display
Installation method: Rail type installation (35mm)
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.

Feature:1. The instrument supports continuity testing, with strict quality control and quality assurance, high safety factor, can be used with peace of mind.
2. With high measurement accuracy, easy to use, AC and DC accuracy keeps ±4% .
3. 50Hz/60Hz frequency response, the maximum opening of the jaw is 40mm, and the maximum diameter of the clamped conductor is 32mm.
4. Wide range of applications, can be used for current and voltage side measurement.
5. Made of high-quality materials, strong and durable, has a long service life.
Specification:
Item Type: Clamp Multimeter
Product Parameters:
Range:
1. Alternating Current: 6/15/60/150/300A
2. AC Voltage: 150/300/600V
3. DC Voltage: 60V
4. Resistance: 0-2kΩ/200kΩ
Accuracy:
1. Alternating Current: ±4% percentage of full limit
2. AC Voltage: ±4% of full limit percentage
3. DC Voltage: ±4% percentage of full limit
4. Resistance: ±4% percentage of scale length
Fuse Wire: 0.5A/250v (φ5 x 20)
Frequency Response: 50Hz/60Hz
Maximum Opening of Jaw: Approx. 40mm / 1.6in
Maximum Diameter of Clamped Conductor: Approx. 32mm / 1.3in
Storage Temperature: -10-50℃
Working Temperature: 0-40℃
Storage Humidity: 25-80%
Working Humidity: 40-60%
Battery Specification: 1.5V UM-3 SIZE AA
Capacity: 1500 mA
Size: Approx. 200mm / 7.9in
68mm / 2.7in
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Multimeter
2 x Measuring Pen
1 x User Manual

Features:
1. Dual-display model of digital and analog multimeter, you can see the display when it is static and see the point when it is dynamic.
2. High sensitivity and high precision with complete functions
3. This multimeter is safe and reliable to operate
4. Can measure DCV, AC Voltage, DCA, Ω, battery measurement, temperature measurement, on-off and diode, DC voltage (DCV)
5. This multimeter also has overload protection function
Specification:
Condition: 100% Brand New
Model: KT7310
DC Voltage: 200mV / 2V / 20V / 200V±0.8% 2d, 500V±1% 2d
AC Voltage: 200V±1% 5d 500V±1.2% 2d
DC Current: 20mA / 200mA±2% 5d, 10A±1.2% 5d
Resistance: 200Ω±1.2% 5d 2KΩ / 20KΩ / 200KΩ±1% 5d 20MΩ±2.5% 5d full arc
Continuity Test: BUZZ (R1, 30 ohm buzzer)
Decibel Test: -10~ 56dB ((0dB: 0.775V1mV600Ω)
Battery Test: Yes (1.5V 100mA and 9V 10mA)
Diode Test: Yes
Power: 9V 6F22 battery *1(not included)
Weight: Approx. 380g / 13.4oz
Size: Approx. 150 * 88 * 45mm / 5.9 * 3.5 * 1.8in
Package List:
1 * Multimeter
1 Pair of Test Leads
1 * Test Wire

Feature:1. Tube type liquid flow meter, it is more convenient and intuitive to read the value.
2. Transparent panel for easy reading and clear at a glance.
3. Mainly used for flow measurement and monitoring of various liquids.
4. High measurement accuracy, less than 4% accuracy, more accurate and reliable.
5. The shell is made of ABS plastic, which is resistant to scratching and anti-aging.
Specification:
Condition: 100% Brand New
Item Type: Liquid Flowmeter
Model: LZS-40 (D)
Material: ABS Plastic
Interface Type: Plastic Flat Interface (inner diameter 50mm / 2in)
Applicable Medium: Liquid
Accuracy: 4%
Measuring Range: 0.6-6mÂł/H
Working Pressure: ≤0.6Mpa
Working Temperature: 0-60 ° C
Float Type: PTFE
Product Size: Approx. 380 x 90 x 90mm / 15 x 3.5 x 3.5in
.w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}
Package List:
1 x Liquid Flowmeter

Feature:
DTM123SC 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 fully meets the requirements of Class 1 active watt-hour meter in the international standard IEC 62053-21.
35mm standard DIN - track installation, in line with the standard DIN EN50022.
6 width (modulus 12.5 mm), in line with DIN43880 standard.
Standard configuration 6 1 backlight LCD (9999999.1KWh).
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).
Direction measurement AC has functional consumption. This is independent of the flow direction of the load current. It meets the standard IEC 62053-21.
Direct connection operation, you can choose two connection modes. Standard configuration S-type wiring, U-type wiring can be selected.
Specification:Model: DTM123SC
Accuracy: Level 1
Voltage specification: 3x230V/400V 50Hz
Current specification: 3x5(100)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: 481g / 17.0oz
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.

Description:This item is a sound level meter with an accuracy of ±1.5dB, perfect for testing noise level in office, home, manufacture, traffic road, construction site or other . Its shell is made of high quality high quality plastic material, solid and sturdy, durable for a long service time. Compact and lightweight, easy to carry and take it out for testing.
Features:
The shell is made of high quality high quality plastic material, solid and sturdy, durable for a long service time.
With large screen display, has the performance of high definition and back light, easy to read detecting data.
High sensitive, the measuring range is from 30~130dB with an accuracy of ±1.5dB, it will provide an most accurate data for you.
Fast/Slow time weighting selection.
Includes data storage and data transmission function.
With maximum and minimum value measurement.
Compact and lightweight, easy to use and carry, convenient to take it out for testing.
Widely used in controlling noise in office, home, manufacture, traffic road, construction site or other .
Specification:Condition: 100% Brand New
Shell Material: Plastic
Color: Shown as picture
Measuring Range: 30-130dB
Accuracy: ± 1.5dB
Resolution: 0.1dB
Frequency weighting: A/C
Frequency Response: 31.5Hz~8KHz
Sampling Rate: 2times/s
Power Supply: 3 x AAA batteries (Not Included)
Size(L x W x H): Approx. 6.5 x 2.8 x 21cm / 2.56 x 1.1 x 8.27inch
Weight: Approx. 353g
Package Included:1 x Digital Sound Level Meter (Battery is not included)
Note:Please allow slight deviation for the color and measurement. Thanks for your understanding.

Feature:1. High sensitivity, simple and easy to operate, even children can use it.
2. The battery voltage is within the range of 7V‑9V, and the machine can operate normally and stably.
3. Power saving and energy saving, ordinary alkaline dry battery can keep the machine working for 45 hours.
4. Portable underground metal detector products are widely used in various places.
5. Made of high‑quality ABS material, it has a long service life and is sturdy and durable.
Specification:
Condition: 100% Brand New
Item Type: Metal Detector
Material: ABS
Weight: Approx. 583g/20.6oz
Product Length: Approx. 58cm/22.8in
Battery: 1 9V (6F22) (not included)
Working Frequency: 22KHz
Working Current: <50mA
Working Voltage: 7V-9V
Sensitivity: 60mm/2.4in can measure pins; 140mm/5.5in can measure 1 yuan coins.
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:
1 x Metal Detector (Battery Not Included)
1 x Instruction
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.

Features:
RSK series rectifier kit, specific model is RSK6001(for HC7/LV6).
Rectifying module designed for Stamford generator set.
Keep the generator set in normal working.
Good rectification effect, stable performance.
Long service life, good compatibility.
Specification:
Item Type: Diode Rectifier Kit
Part Number: RSK6001
Package Weight: Approx. 215g/7.6oz
Package list:
3 * Positive Diode (Red Wire)
3 * Negative Diode (Black Wire)
2 * Pressure Sensitive Resistor

Features:
The PM6612/PM6612L multi-functional light meter has a friendly human-machine interface and can be activated by a simple press of keys.
The buzzer activates upon key press to notify that it is effective.
With a compact design, it is a light meter with superior performance.
The LCD is backlit to allow making and reading measurements in low light conditions.
This light meter is able to measure the visible light produced by fluorescent lamp, metal-halide lamp, high voltage sodium lamp or electric incandescent lamp for a vivid and intuitive image display.
Specification:Material: ABS
Weight: Approx. 310g/10.9oz
Model: PM6612, PM6612L (Optional)
Measurement range: 0~200000Lux / 0~20000FC
Accuracy: 3%
Resolution: 0.01Lux/0.01FC
Display: 2000 counts
Light source adjustment function (PM6612L only)
Various monochromatic visible light (PM6612L only)
Analog Bar Indication
Auto Range
Manual Range
Auto Power Off
MAX/MIN Function
Relative Measurement
FC/ Unit Selection
Data Hold
Display Backlight
Low Battery indication
Power Supply: 1 * 9V 6F22 battery (NOT included)
Color: Black & Orange
Size (L*W*H): 17*8.5*4.6cm/6.7*3.3*1.8inch
Package List:1 * PM6612/PM6612L digital tachometer
1 * Black Bag
Note:1. Please allow slight 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.

Features:
1. Compact shell for easy carrying
2. With mirror function, it can provide accurate reading and it is practical
3. This multimeter has 7 functions and 20 range
4. Can measure ACV, DCV, DVA, Ω, Batt, on-off discrimination and LED measurement, battery measurement
5. You can select manual range and it can test sound continuity, diodes and LEDs
Specification:
Condition: 100% Brand New
Model: KT7050
Power Category: 1.5V and 9V batteries
Input Impedance: 20KΩ / VDC, 9KΩ / VAC
DC Voltage: 0.1 / 2.5 / 25 / 250 / 500V (±3.0% fs)
AC Voltage: 10/50/500 / 500V (±4.0% fs)
DC Current: 0.05m / 5m / 50m / 500m / 10A (±3.0% fs)
Resistance: 2K / 20K / 200K / 2M / 20MΩ (±3.0% fs)
Battery Check: 1.5V (150mA), 9V (15mA)
Continuity Test: approx. 0 ... 30Ω
dB Measurement: -10~56 (0dB 1mW /600Ω)
Working Temperature: 0~40℃, RH <70%
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. 590g / 20.8oz
Package List:
1 * Analog Multimeter
2 * 1.5V Batteries
1 * 9V Battery
1 * Elastomer Sheath
1 Pair of Test Leads
1 * User Manual
1 * Product Certification

Features:
1. Semiconductor working substance, good performance
2. Continuous operation mode and it has high speed.
3. Dual channel transmission ensures the accurate signal transmission
4. The head adopts high linear type transmission signal which has stable performance.
5. The band range is visible light.
Specification:
Condition: 100% Brand new
Type: head
Band Range: Visible light
Mode of Operation: Continuous
Incentive Method: Electric Incentive
Working Substance: Semiconductor
Light Path: Through the external light path
Output Form: Photosensitive device type
Transmission Signal: High linear type
Speed: High speed
Channel: Dual channel
Package List:
1 x Head

Description:This tester has been designed in accordance with the latest international safety standards. The testers are fully automatic voltage indicators capable of measuring AC/DC voltage up to 690 V. Both units have visual and acoustic continuity indication.
Features:
Constructed in accordance with IEC 61010-1 and IEC 61243-3.
Single pole phase indication
2 pole phase rotation indication
Capable of measuring AC/DC voltage up to 690 V.
LED display, easy to read.
Specifications:Brand: UNI-T
Model: UT15B
Special functions Basic accuracy
LED display voltage Yes
Three-phase AC current indication Yes
Single meter measure Yes
ON/OFF measurement Yes
Lighting in the night Yes
Buzzer remind Yes
Battery low battery remind Yes
General features
LCD size Approx. 2.28*1.1cm / 0.9*0.4inch
Battery type 2*1.5V AAA battery(NOT INCLUDED)
Color Red Grey
Weight 300g
Size: Approx. 27*6.5cm / 10.6*2.6inch
Package Included:1 x Voltage Meter

Portable MD-1005 metal detector. Unlike other black products of the same kind, we specially
painted the product with a blue look for children's interests. Bring more laughter and fun for your family. Our products are widely used in science education, and it helps to develop children's exploring spirit, positive thinking and judgement. When your family go to the beach for vacation, children can enjoy the pleasure of exploration and discovery while you and your lover can enjoy a leisurely two person time, undisturbed.So why not choose it as best gift for Children's lovely smiling faces.
Feature:Made with high quality plastic, lightweight and solid, for maximum durability.
High sensitivity, make sure that children are not frustrated by too long a lack of new discoveries.
Humanized design handle, easy to operate and use for kids.
Adjustable length, more conducive to exploration and play.
The battery voltage is within 7V-9V interval, and the detector can run normally and steadily.
Ordinary alkaline dry cells can work over 45 hours, energy-efficient.
Audible alarm, brings more fun and laughter for kids.
Specification:Condition: Brand New
Color: Blue
Size: Approx 16*56.5cm/6.3*22.2in
Package Weight: Approx 595g
Material: Plastic
Power:9V(6F22)
Working Frequency: 22KHz
Working Current: <50mA
Working Voltage: 7V-9V
Sensitivity: 60mm measurable pins, 140mm can measure 1 yuan coins
Fitment: Widely used in various places
Package List:1 * Metal Detector
1 * User Manual
Note:1. Not Including Battery!
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.

Overview:DTU-200 integrates the high-sensitivity dust sensor, volatile organic matter sensor, temperature sensor and humidity sensor to realize the comprehensive detection of PM2.5, VOC and temperature and humidity. It has the characteristics of multiple indicators, high accuracy, fast response, easy to carry and simple operation. It is applicable to the detection of daily life, work and study environment, and provides the basis for environmental quality assessment.
Features:
DTU-200 integrates the high-sensitivity dust sensor, volatile organic matter sensor, temperature sensor and humidity sensor.
High precision and quick response, simple operation.
It is multifunctional that can measure PM2.5, VOC, temperature and humidity.
Compact size and light weight, easy to carry and use.
It is applicable to the detection of daily life, work and study environment, and provides the basis for environmental quality assessment.
Specification:Condition: 100% brand new
Model: DTU-200
Mist, Dust, Smoke / PM2.5:Range: 0-500ug / mÂł
Accuracy: ±10%
Sampling time: 1 second
Volatile organic compounds / VOC:Range: 0-10 ppm
Accuracy: ± 10%
Sampling time: 1 second
(The VOC sensor must be preheated for 5 minutes)
Temperature:Range: -10 to 80℃
Accuracy: ±0. 3℃
Sampling time: 2 second
Humidity:Range: 0-100 RH%
Accuracy: ± 3 RH%
Sampling time: 2 second
Power supply mode:3. 7V Li-battery: BL-5C (Included)
Port: Micro USB power supply
Battery Duration:Mode DUST / PM2.5 measuring: 35 hours
VOC measuring mode: 8 hours
Temperature & humidity measuring mode: 35 hours
Package List:1* Air Quality Detector
1* 3.7 V Lithium Battery
1* USB Charging Line
1* User Manual

Description:
Through your detector, you can probably search for 5cm / 2in iron and 3cm / 1.2in ordinary metals (copper, gold, and silver). Items within about 10cm / 3.9in can be detected.
Features:
Widely Use - Perfect for finding metal objects and anywhere that metal needs to be detected.
Designed to Find Metal - Search gold & silver jewelry, coins and other metal in the ground.
Adjustable Height of Metal Detector - Adjust the detector's length for comfortable use.
Detection Indication - LCD analogue display and audio indicate the detection of metal.
Large LCD Display with Backlight - Identify the metal in night or caliginous outside.
Explore metal objects buried underground. Widely used in security inspections, outdoor treasure hunting games for children, etc. (Note: not waterproof)
Specification:
Condition: 100% Brand New
Measuring range: 10CM
Power Supply: 9 (V)
Detecting metal size: Coins
Power: 1 x 9V 6F22 Battery (not included)
Frequency: 5.0 KHz
Current: Static: 10mA
Maximum: 70mA
Voltage: 7.2-9.6V
Sensitivity: US 25 Cent: 130mm
Display mode: mechanical pointer mode
Package Included:
1 x Metal Detector without Battery
Notice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }

Feature:
This product adopts transparent shell, which is convenient to observe the operation status of electronic components the meter.
LCD backlight display is used to read data clearly.
The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2 W.
The product has stable performance and can run steadily in the range of -20-55 degrees Celsius.
Products are widely used in power metering systems.
Specification:Model: DTM024
Voltage: 3x220/380V
Current: 3x20 (80) A
Accuracy level: 1.0
Standard: IEC62052-11 IEC62053-21
Frequency: 50 Hz
Pulse constant: 400imp/kWh
Display: LCD 6 2
Power consumption: ≤ 2W, 10VA
Starting current: 0.004lb
Working temperature -20~55°C
Storage temperature: -25~70°C
Working voltage: 0.9-1.1 rated voltage
Maximum voltage: 0.8-1.15 rated voltage
Annual average humidity value: ≤75%
Creep: less than 1 pulse when the rated voltage is 115% or no current
Shell color: White
Weight: 399g / 14.0oz
Package list:1 * Electric Power Meter(without battery)
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. A simple 3‑phase 4‑module D‑rail meter with a transparent meter box, widely used in sub‑meter systems.
2. Has excellent long‑term reliability, small size, light weight, perfect appearance, easy installation, etc.
3. Can directly and accurately measure the load power consumption in a single‑phase AC network with a rated frequency of 50 Hz.
4. Using high‑quality materials, strong and durable, has a long service life
5. Small size, easy to carry and store, convenient to use and with good performance
Specification:
Item Type: 3-Phase 4-Wire DIN Rail Meter
Product Material: Pure copper plastic
Product Description: This is a simple three-phase four-module Din-rail instrument with a transparent instrument box, which is widely used in sub-instrument systems.
Features:
LCD backlight display;
Lnside battery supports shutdown display
Voltage: 3x230 / 400V
Current: 3x5 (80) A
Accuracy Level: 1.0
Frequency: 50Hz
Pulse Constant: 400imp / kWh
Display: LCD 6 2
Power Consumption: ≤2W, 10VA
Starting Current: 0.004lb
Working Temperature: -20~55℃
Storage Temperature: -25~70℃
Working Voltage: 0.9-1.1 rated voltage
Maximum Voltage: 0.8-1.15 rated voltage
Creep: When the rated voltage is 115% or the current has no current, the pulse is less than 1 time.
Size: Approx. 100mm / 3.9in
76mm / 3in
35mm / 1.4in
45mm / 1.8in
65mm / 2.6in
50.5mm / 2in
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:1 x DIN Rail Meter
1 x User Manual

Feature:1. ABS plastic transparent panel for easy reading and clear at a glance.
2. High measurement accuracy, less than 4% accuracy, more accurate and reliable.
3. The flowmeter floats are made of high quality ABS plastic casing, so it has certain acid and alkali corrosion resistance.
4. Scope of application: Suitable for the measurement of various liquids.
5. Tube type liquid flowmeter, it is more convenient and intuitive to read the value.
Specification:
Condition: 100% Brand New
Item Type: Liquid Flowmeter
Model: LZS-40 (D)
Material: Plastic
Interface Type: Plastic Flat Interface
Applicable Medium: Liquid
Accuracy: 4%
Measuring Range: 1-10mÂł/H
Interface Inner Diameter: Approx. 50mm / 2in
Working Pressure: ≤0.6Mpa
Working Temperature: 0-60 ° C
Float Type: PTFE
Product Size: Approx. 380 x 95 x 95mm / 15 x 3.7 x 3.7in
Package List:1 x Liquid Flowmeter

Feature:
This product adopts transparent shell, which is convenient to observe the operation status of electronic components the meter.
LCD backlight display is used to read data clearly.
The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2 W.
The product has stable performance and can run steadily in the range of -20-55 degrees Celsius.
Products are widely used in power metering systems.
Specification:Model: DTM024
Voltage: 3x220/380V
Current: 3x5 (80) A
Accuracy level: 1.0
Standard: IEC62052-11 IEC62053-21
Frequency: 50 Hz
Pulse constant: 400imp/kWh
Display: LCD 6 2
Power consumption: ≤ 2W, 10VA
Starting current: 0.004lb
Working temperature -20~55°C
Storage temperature: -25~70°C
Working voltage: 0.9-1.1 rated voltage
Maximum voltage: 0.8-1.15 rated voltage
Annual average humidity value: ≤75%
Creep: less than 1 pulse when the rated voltage is 115% or no current
Weight: 398g / 14.0oz
Package list:1 * Electric Power Meter(without battery)
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.

Features:
1. Compact shell for easy carrying
2. Transparent cover can provide accurate and clear reading for you.
3. This multimeter has 6 functions and 20 range
4. High sensitivity, high precision and it is practical
5. Can measure ACV, DCV, DVA, Ω, Batt and LED measurement.
Specification:
Condition: 100% Brand New
Model: KT7040
Fuse: F0.5A/250V, F10A/250V, Diameter 5*20mm
Maximum DC Current: 10A
DC Voltage: 0.1-1000V±3% fs(20kΩ/ V)
AC Voltage: 10-1000V±4.0% fs(9kΩ/ V)
DC Current: 50mA~10A±3% fs
Resistance: 2kΩ-20MΩ±3% full arc
dB-test: -10to62 (0dB1mW600Ω)
Continuity Test: (Rx1 file) 0-30Ω audible buzzer
Working Environment: 0-40℃, Rh <70%
Storage Environment: -10-50℃, Rh <70%
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. 591g / 20.8oz
Package List:
1 * Analog Multimeter
1 * Protective Shell
1 Pair of Test Leads
1 * 9V Battery(inside the multimeter)
2 * 1.5V Batteries(inside the multimeter)
1 * User Manual
1 * Product Certification

Features:
Made of high-quality aluminum alloy, it is durable, wear-resistant and resistant to aging.
It supports two kinds of outlet modes, compatible with bottom outlet and side outlet, easy to install and use.
Waterproof cable design, convenient installation and maintenance of equipment.
Stable base design, high endurance, small size, easy to carry and beautiful appearance.
With high measurement accuracy and wide measuring range, it can be used for wind direction measurement of power plants, marine aviation and meteorological monitoring stations.
Specification:Condition: 100% Brand New
Material: Aluminum Alloy
Weight: Approx. 336g / 11.9oz
Package Size: Approx. 19x17.5x17cm / 7.5x6.9x6.7in
Type 485
Dc power supply (default) 10~30V DC
Transmitter circuit operating temperature -20℃~ 60℃, 0% RH~80% RH
Communication Interface 485 communication protocol
Baud rate: 2400, 4800 (default), 9600
Data bit length: 8 bits
Parity check: none
Stop bit length: 1 bit
Default ModBus address: 1
Support function code: 03/04
Parameter setting Configure via 485 interface with the provided configuration software
Resolution 0.1m/s
Measuring range 0~70m/s
Dynamic response time ≤0.5s
Start-up wind rate ≤0.2m/s
Package List:1 x Wind Sensor
4 x Set of Screws
1 x Test Line

Features:
1. The wind direction sensor (transmitter) uses a high-precision magnetic sensitive chip inside, and uses a low inertia light metal wind vane to respond to the wind direction.
2. Dynamic characteristics are good. The product has the advantages of large measuring range, good linearity, strong anti-lightning ability, convenient observation, stable and reliable.
3. Can be widely used in meteorology, ocean, environment, airport, port, laboratory, industry and agriculture and transportation
4. Can be widely used in advertising barrier, weather, ocean, environment, airport, port, laboratory , industry and agriculture and transportation and other fields. 1 pc wind speed sensor
5. High strength, good start.
Specification:
Condition: 100% brand new
Material: Polycarbonate
Size:Approx
Height 19cm/7.4inch* length 18cm/7inch
Measuring range: 0 ~ 360 °
Accuracy: ±3°
Starting wind speed: ≤0.5m/s
Output form: RS485
Instrument line length: 25m
Current output impedance ≤250Ω
Voltage output impedance ≥1KΩ
working environment:
Temperature -40 ° C ~ 50 ° C
Humidity ≤100% RH
Protection level: IP45
Temperature class: 80 ° C
Rated voltage: 300V
Product power consumption: 5.5mW
Package list:
Main body *1
line *1
Notice:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.

Pro Metal Detector Cercametalli LCD Deep Target Oro Bobina Impermeabile Nero
Description:
Need to find gold & silver jewelry, coins and other metal in the ground? Try this one. With this powerful and versatile metal detector, you can hunt for coins, jewelry, gold and silver everywhere. It is also widely used in detecting aluminum, copper and rare metals, ground minerals body search for offensive weapons in crowd control, airport and border security, checking parcels for metal objects and anywhere that metal needs to be detected.
Features:
Widely Use - Perfect for finding metal objects and anywhere that metal needs to be detected.
Designed to Find Metal - Search gold & silver jewelry, coins and other metal in the ground.
Adjustable Height of Metal Detector - Adjust the detector's length for comfortable use.
Detection Indication - LCD analogue display and audio indicate the detection of metal.
Large LCD Display with Backlight - Identify the metal in night or caliginous outside.
Waterproof dial: you can use metal detectors in shallow water.
Specification:
Condition: 100% Brand New
Measuring range: 10CM
Power Supply: 9 (V)
Detecting metal size: Coins
Power: 1 x 9V (6F22 Battery)
Frequency: 5.0 KHz
Current: Static: 10mA
Maximum: 70mA
Voltage: 7.2-9.6V
Sensitivity: US 25 Cent: 130mm
Display mode: mechanical pointer mode
Package Included:
1 x Metal Detector
Notice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.