Tesztmérők és detektorok

Lead Acid Battery Capacity Meter Indicator Voltage Panel USB Charger Accessories
Features:
Can be used to measure the battery voltage, battery power, you can also plug directly into the phone or other 5V equipment charging.
Adopts synchronous rectification step-down chip scheme, low heat.
Compact size, space saving, convenient to carry.
Suitable for all kinds of outdoor power, mobile power, instrumentation and other equipment additional battery power voltage display and additional USB to charge the phone and other functions.
Specification:
Condition: 100% brand new
Static Input Current: 5-25mA
USB Output: 5V/2A
8 Segment Power Resolution: 10% 25% 40% 50% 60% 75% 90% 100%
Operating Temperature: -10°C~65°C
Operating Humidity: 10~80%
Opening Size: 45*26*18mm (Approx)
Package Contents:
1 * Meter
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Digital Dual LED Voltmeter Ammeter AC60-500V 0-100A Voltage Gauge Volt AMP Meter
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Digital Dual LED Voltmeter Ammeter AC60-500V 0-100A Voltage Gauge Volt AMP Meter
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Digital Dual LED Voltmeter Ammeter AC60-500V 0-100A Voltage Gauge Volt AMP Meter
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Digital Dual LED Voltmeter Ammeter AC60-500V 0-100A Voltage Gauge Volt AMP Meter
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Digital Dual LED Voltmeter Ammeter AC60-500V 0-100A Voltage Gauge Volt AMP Meter
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2 Pcs AC 60-500V 0-100A Digital Voltmeter Ammeter Dual LED Amp Volt Meter /Shunt
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2 Pcs AC 60-500V 0-100A Digital Voltmeter Ammeter Dual LED Amp Volt Meter /Shunt
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2 Pcs AC 60-500V 0-100A Digital Voltmeter Ammeter Dual LED Amp Volt Meter /Shunt
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2 Pcs AC 60-500V 0-100A Digital Voltmeter Ammeter Dual LED Amp Volt Meter /Shunt
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2 Pcs AC 60-500V 0-100A Digital Voltmeter Ammeter Dual LED Amp Volt Meter /Shunt
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Transparent Acrylic LCD Display Transistor Tester Diode Capacitance Meter Parts
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Transparent Acrylic LCD Display Transistor Tester Diode Capacitance Meter Parts
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Transparent Acrylic LCD Display Transistor Tester Diode Capacitance Meter Parts
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

DC 0-100A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge DIY Useful Hot
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

DC 0-100A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge DIY Useful Hot
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

DC 0-100A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge DIY Useful Hot
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

DC 0-100A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge DIY Useful Hot
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

DC 0-100A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge DIY Useful Hot
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LED Digital Dual Indicator Voltmeter Mining Machinery AC 60-500V 0-100A
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LED Digital Dual Indicator Voltmeter Mining Machinery AC 60-500V 0-100A
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LED Digital Dual Indicator Voltmeter Mining Machinery AC 60-500V 0-100A
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LED Digital Dual Indicator Voltmeter Mining Machinery AC 60-500V 0-100A
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LED Digital Dual Indicator Voltmeter Mining Machinery AC 60-500V 0-100A
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Measuring Lcr-t4 case Shell Protector Fitting Housing Meter Capacitance
Details:
* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* Color: Transparent
* Acrylic case for LCR-T4 transistor tester
* Suitable for LCR-T4 transistor tester diode triode capacitance ESR meter
*Easy to assemble, Durable in use
Package Contents:
1*Transistor Tester Case (Transistor Tester not included)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

VOLTS USB tester AMPS MAH USB DEVICE CAPACITY TESTER MONITOR CURRENT Newest
Features:
100% brand new and high quality
Made of high-quality materials, durable
USB measures voltage, current and capacity (mAH)
Save multiple sets of test data for various USB device tests-data saved when power is off
Device power/charge measurement via USB male or second Micro USB female port-or use a port to power the meter separately to improve measurement accuracy
High/low USB voltage alarm
Specifications:
USB test voltage range: 3V-7V
Voltage resolution: 0.01V
Test current range: 0.05A-3.50A
Current resolution: 0.01A
Capacity (energy) range: 0-19999mAH
Accuracy: ±1%
Description:
To measure voltage, current and charging mAh: Insert the USB plug of the meter into the USB power supply/charging source; connect the device to be measured through the female USB port of the meter, and read the voltage, current, and mAh.
Battery capacity test: Fully charge the connected device from empty to fully charged; after charging is completed, read the battery capacity of the device mAh
To enter, view and view the data set step by step: double click the button (no more than 0.5 seconds between two clicks), the backlight flashes, click to display the next set of data, double click to exit.
To clear the data set: press and hold the button
High/low USB voltage alarm: LCD arrow, backlight flashing. To clear the alarm, press the button and the LED will light up for 30 seconds.
Package list:
1 *USB tester
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Accessories Transistor Tester Atmega328 Measurement Replacement Set Industrial
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Accessories Transistor Tester Atmega328 Measurement Replacement Set Industrial
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Accessories Transistor Tester Atmega328 Measurement Replacement Set Industrial
Details:
* 100% brand new and high quality
* Latest M328 version of the software, Atmega328 Chip
* 128*64 Big Backlight LCD Display
* Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
* Automatic test the pin of a component, and display on the LCD
* Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
* Measure the gate and gate capacitance of the MOSFET threshold voltage
* Use 12864 liquid crystal display with green backlight
* One -button operation, automatic shutdown
* Only 20nA shutdown current.
* Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor
* Automatic identification components pin arrangement
* Measuring bipolar transistor current amplification factor and base - emitter threshold voltage
* Through the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors
* Can detect bipolar transistors and MOS transistors protection diodes
* Measuring the gate MOS FET threshold voltage and the gate capacitance
* Can simultaneously measure two resistors and resistor symbol is displayed
* Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
* Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF
* 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values, the two can be displayed with a decimal value , resolution 0.01 ohms.
* Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
* LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
* Eeverse breakdown voltage is less than 4.5V Zener diode can be identified
* Can measure a single diode reverse capacitance
* Shell Material: Transparent Acrylic
Package Contents (optional):
Package 1#: 1*Transistor Tester
Package 2#: 1*Shell
Package 3#: 1*Transistor Tester 1*Shell
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

1pc Voltage Display DC Meter Digital Mini Voltmeter LCD 8-100V Panel Tester New
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Has good dust and water resistance, durability
*LCD display shows the percentage of remaining battery power, voltage and temperature
*Buckle, easy to install directly without screws
*Suitable for lead acid, lithium ion, lithium iron phosphate and metal hydride batteries
Specifications:
*material: plastic
*Colour: Black
*Size: about 61.5 * 33.5 * 13.5mm
*Installation size: 58.5 * 28.5mm
*Display size: 36 * 19.5mm
*Voltage range: 8V-100V
Package Contents:
1 * Battery capacity voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Panel Tester Battery capacity voltmeter Voltage 8-100V Black Practical
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Has good dust and water resistance, durability
*LCD display shows the percentage of remaining battery power, voltage and temperature
*Buckle, easy to install directly without screws
*Suitable for lead acid, lithium ion, lithium iron phosphate and metal hydride batteries
Specifications:
*material: plastic
*Colour: Black
*Size: about 61.5 * 33.5 * 13.5mm
*Installation size: 58.5 * 28.5mm
*Display size: 36 * 19.5mm
*Voltage range: 8V-100V
Package Contents:
1 * Battery capacity voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Battery capacity voltmeter Mini Voltage Digital 8-100V Black Practical
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Has good dust and water resistance, durability
*LCD display shows the percentage of remaining battery power, voltage and temperature
*Buckle, easy to install directly without screws
*Suitable for lead acid, lithium ion, lithium iron phosphate and metal hydride batteries
Specifications:
*material: plastic
*Colour: Black
*Size: about 61.5 * 33.5 * 13.5mm
*Installation size: 58.5 * 28.5mm
*Display size: 36 * 19.5mm
*Voltage range: 8V-100V
Package Contents:
1 * Battery capacity voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Mini Battery capacity voltmeter Digital 8-100V Panel Tester 1pc Durable
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Has good dust and water resistance, durability
*LCD display shows the percentage of remaining battery power, voltage and temperature
*Buckle, easy to install directly without screws
*Suitable for lead acid, lithium ion, lithium iron phosphate and metal hydride batteries
Specifications:
*material: plastic
*Colour: Black
*Size: about 61.5 * 33.5 * 13.5mm
*Installation size: 58.5 * 28.5mm
*Display size: 36 * 19.5mm
*Voltage range: 8V-100V
Package Contents:
1 * Battery capacity voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

8V-100V LCD Display Battery Capacity Indicator Digital Voltmeter Voltage Tester
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Has good dust and water resistance, durability
*LCD display shows the percentage of remaining battery power, voltage and temperature
*Buckle, easy to install directly without screws
*Suitable for lead acid, lithium ion, lithium iron phosphate and metal hydride batteries
Specifications:
*material: plastic
*Colour: Black
*Size: about 61.5 * 33.5 * 13.5mm
*Installation size: 58.5 * 28.5mm
*Display size: 36 * 19.5mm
*Voltage range: 8V-100V
Package Contents:
1 * Battery capacity voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Kits Voltmeter Accuracy Tester Tool 48*29*20mm Digital Display Practical
Item Details:
*100% brand new and high quality.
*With high precision and four digital displays.
*With built-in shunt.
*Working Voltage: DC 4V-28V
*Working Current: <20mA
*Display: 0.28 inches (Approx)
*Two Color: Blue and red(As Pictures Show)
*Measuring range: DC 0-100V 0-10A
*Refresh Rate: about 1 S / 3 times
*Measure Accuracy:
Operating Temperature: -10° c-65° c
Working Pressure: 80kPa-106 kPa
*Size: about 48*29*20mm / 1.89*1.14*0.79 inches (Approx)
*Current: range*0.08% two digits
*Voltage: range*0.08% two digits
Package Contents:
1*Voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Voltmeter Analog Multimeter 250mA Ammeter MF-110A w/ Test Pen Meter Useful Tool
Features:
*Mini Multimeter, wonderful instrument for electronic engineer
*Has an excellent mechanical strength and high grade of electrical insulation
*Used in factories, miners, schools, households and electrical maintenance
*Especially suitable for electrical teaching course and radio experiments
Specifications:
*Model: MF-110A
*DC Voltage Range: 0 - 10 - 50 - 250 - 1000V
*AC Voltage Range: 0 - 10 - 50 - 250 - 1000V
*DC Current Range: 0 - 0.5 - 50 - 500mA
*Ohm Meter: x10, x100, x1K
*Decibels: -20dB to 22dB on AC Voltage Ranges
*Power Supply: 1 * AA Battery (Not Included)
*Dimensions (L*W*H): 8.8*6.0*2.5cm/ 3.5*2.4*1.0 inch
*Weight: 80g
Package Contents:
1 * MF-110A AC/DC Analog Multimeter (Battery NOT included)
2 * Test Pen
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Voltmeter Gauge Motorcycle LED Digital display Meter Battery Hot Stock
Features:
* This meter is mainly used to monitor battery voltage and know the running status of the Voltmeter
* It also can be applied to measuring the voltage of other products.
* Easy to read and connect to your 12 /24 Volt System.
* With reverse connection protection, safe to use.
* Ideal to monitor the storage-battery voltage
Specifications:
* Input voltage: DC12V-24V (The alternating current cannot be used)
* The range of measurement: 5~30V
* Material: ABS, LED Digital display
* Interface Type: Connection of Cathode and Anode
* Color: Black(as pictures show)
* LED Color: Red/Green/Blue/White/Orange(as pictures show)
* Dimensions: about 42*60mm(L*W)
Package contents:
1* LED Digital Voltmeter Gauge
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

Indicator Voltmeter Ammeter AC 60-500V Electrical Components Voltage Tester
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Indicator Voltmeter Ammeter AC 60-500V Electrical Components Voltage Tester
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Indicator Voltmeter Ammeter AC 60-500V Electrical Components Voltage Tester
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Indicator Voltmeter Ammeter AC 60-500V Electrical Components Voltage Tester
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Indicator Voltmeter Ammeter AC 60-500V Electrical Components Voltage Tester
Features:
*100% brand new and high quality
*It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body.
*The meter can only measure AC electricity.
*It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery.
Specifications:
*Item: Indicator Voltmeter & Ammeter
*Voltage: AC 60-500V
*Current: 0-100A
*Material: Electrical components
*Panel size: 31x31mm/1.22x1.22inch (Approx)
*Mounting aperture:22mm (Approx)
*Optional Display Color: Red, Blue, Green, Yellow, White(As Pictures Show)
Package Contents:
1*Voltage & Current Indicator
1*Current Transformer
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

AC 0-100A 220V LED Digital Amp Tester Voltage Meter Signal Current Indicator
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*LED digital display, clear reading.
*High quality rubber sealing ring, not easy to fall off.
*Cooling holes, ventilation, safe and stable.
*Dust-proof base prevents dust from entering and prolongs service life.
*Digital, compact and easy to install
Specification:
*Product Name: Voltmeter Indicator
*Material: Electrical Components
*Voltage Measurement Range: AC 20~500V
*Current Measurement Range: 0~100A
*Rated Frequency: 50 / 60Hz
*Diameter: 28.3mm / 1.11"(Approx.)
*Length: 51.4mm / 2.02" (Approx.)
*Optional Color: White, Red, Blue, Yellow, Green(As pictures show)
Package Contents:
1*Voltmeter Indicator
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

AC 0-100A 220V LED Digital Amp Tester Voltage Meter Signal Current Indicator
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*LED digital display, clear reading.
*High quality rubber sealing ring, not easy to fall off.
*Cooling holes, ventilation, safe and stable.
*Dust-proof base prevents dust from entering and prolongs service life.
*Digital, compact and easy to install
Specification:
*Product Name: Voltmeter Indicator
*Material: Electrical Components
*Voltage Measurement Range: AC 20~500V
*Current Measurement Range: 0~100A
*Rated Frequency: 50 / 60Hz
*Diameter: 28.3mm / 1.11"(Approx.)
*Length: 51.4mm / 2.02" (Approx.)
*Optional Color: White, Red, Blue, Yellow, Green(As pictures show)
Package Contents:
1*Voltmeter Indicator
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

AC 0-100A 220V LED Digital Amp Tester Voltage Meter Signal Current Indicator
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*LED digital display, clear reading.
*High quality rubber sealing ring, not easy to fall off.
*Cooling holes, ventilation, safe and stable.
*Dust-proof base prevents dust from entering and prolongs service life.
*Digital, compact and easy to install
Specification:
*Product Name: Voltmeter Indicator
*Material: Electrical Components
*Voltage Measurement Range: AC 20~500V
*Current Measurement Range: 0~100A
*Rated Frequency: 50 / 60Hz
*Diameter: 28.3mm / 1.11"(Approx.)
*Length: 51.4mm / 2.02" (Approx.)
*Optional Color: White, Red, Blue, Yellow, Green(As pictures show)
Package Contents:
1*Voltmeter Indicator
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

AC 0-100A 220V LED Digital Amp Tester Voltage Meter Signal Current Indicator
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*LED digital display, clear reading.
*High quality rubber sealing ring, not easy to fall off.
*Cooling holes, ventilation, safe and stable.
*Dust-proof base prevents dust from entering and prolongs service life.
*Digital, compact and easy to install
Specification:
*Product Name: Voltmeter Indicator
*Material: Electrical Components
*Voltage Measurement Range: AC 20~500V
*Current Measurement Range: 0~100A
*Rated Frequency: 50 / 60Hz
*Diameter: 28.3mm / 1.11"(Approx.)
*Length: 51.4mm / 2.02" (Approx.)
*Optional Color: White, Red, Blue, Yellow, Green(As pictures show)
Package Contents:
1*Voltmeter Indicator
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

AC 0-100A 220V LED Digital Amp Tester Voltage Meter Signal Current Indicator
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*LED digital display, clear reading.
*High quality rubber sealing ring, not easy to fall off.
*Cooling holes, ventilation, safe and stable.
*Dust-proof base prevents dust from entering and prolongs service life.
*Digital, compact and easy to install
Specification:
*Product Name: Voltmeter Indicator
*Material: Electrical Components
*Voltage Measurement Range: AC 20~500V
*Current Measurement Range: 0~100A
*Rated Frequency: 50 / 60Hz
*Diameter: 28.3mm / 1.11"(Approx.)
*Length: 51.4mm / 2.02" (Approx.)
*Optional Color: White, Red, Blue, Yellow, Green(As pictures show)
Package Contents:
1*Voltmeter Indicator
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Digital Voltmeter Ammeter Blue Red LED DC 4V-28V Amp Dual Volt Meter Built-in
Item Details:
*100% brand new and high quality.
*With high precision and four digital displays.
*With built-in shunt.
*Working Voltage: DC 4V-28V
*Working Current: <20mA
*Display: 0.28 inches (Approx)
*Two Color: Blue and red(As Pictures Show)
*Measuring range: DC 0-100V 0-10A
*Refresh Rate: about 1 S / 3 times
*Measure Accuracy:
Operating Temperature: -10° c-65° c
Working Pressure: 80kPa-106 kPa
*Size: about 48*29*20mm / 1.89*1.14*0.79 inches (Approx)
*Current: range*0.08% two digits
*Voltage: range*0.08% two digits
Package Contents:
1*Voltmeter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Capacitance Lcr-t4 case Scr Digital Protector MEGA328 Transistor tester
Details:
* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* Color: Transparent
* Acrylic case for LCR-T4 transistor tester
* Suitable for LCR-T4 transistor tester diode triode capacitance ESR meter
*Easy to assemble, Durable in use
Package Contents:
1*Transistor Tester Case (Transistor Tester not included)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

DROK Digital Battery Tester Voltage Capacity Percent Meter DC 8-63V Battery M...
Details:
*100% Brand new and high quality
*Made of high quality material, more durable.
*Test range: 8V -63V, can be adjusted..
*Suitable for mobile power, electric vehicles, balance cars, etc.
Applicable battery specifications: lead acid battery 48v
*Working current: <5mA
*Maximum working voltage: 63V
*Operating temperature range: 0°C-40°C
*Optional Color:Blue/Green( As Pictures Show)
Package Contents:
1*Battery indicator
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness