Feature

●Affordable Wiring & Tight Design: When testing voltage and current, the DROK Tester Multimeter with three wire terminals comes from the circuit, so no additional power supply is required. Besides, this meter can display voltage and current at the same time with such small size (70mm * 40mm * 30mm)
●Wide measurement range: Multimeter has a wide measurement range (Voltage measurement range: DC 4.5-100V; Current measurement range: 0-50A; Note: it is better to test more than 20A to ensure there is a little error). In addition, this meter has a potentiometer for voltage calibration and a potentiometer for current calibration. If there is any error, you can adjust it 0
●Common Ground Design: DROK Volt Amperage Meter Digital has 3 wiring terminals, when testing voltage and current, the power comes from the circuit, so no other power supply is required
●Strong Interference Ability: Current voltage monitor has strong anti-interference capabilities, so it can instantly display a refreshing rate. Exquisite SMT technology, it has good consistency. And this ammeter voltmeter panel is shell, safe, reliable and dustproof
●Wide application: DROK DC voltmeter ammeter has convenient relationship and a wide range of applications, for example, it can be applied to surveillance batteries, DC adjustable power supply, or other equipment voltage and current state changes


Description

Parameter:
Voltage measurement range: DC 4.5-100V
Voltage Resolution: 0.01V at 10V 0.1V from 10V to 100V
Current measurement range: 0.0-50.0A (If the current exceeds 20A, you need to use the shunt. Otherwise, the meter will burn out.
Current Resolution: 0.1A
Display: 0.39 inch LED
Measuring speed: more than 500 mS each time
Measurement accuracy: 1% (± 1 digit)
Opening size: 2.7 x 1.5 inches (68 x 3
External dimensions: 2.8 x 1.6 x 1.2 inches (70 x 40

Extreme Working Conditions:
Operating Temperature: -14°F + 145°F (-10°C + 65°C).
Humidity Used: 10-80% (no condensation)
Working air pressure: 80-106 kPa
No direct sunlight

Connecting Method:
COM: Common terminal of power negative pole
V +: Test voltage positive pole, power supply positive input
A +: Positive input terminal of test current (This device uses a commongland design that interlocks the ground wire of the measuring terminal and the ground wire of the power supply.
Therefore, A+ can only be connected between the negative pole of the surviving device and the negative pole of the power supply.
Meter burns if connected by mistake. )
Note: If the meter is simply used as a voltmeter, it is recommended to connect the yellow line and black line together.

Note:
If the current is not displayed correctly, please make sure the wire is connected correctly.
If you do not know how to wire, please feel free to contact us.

Package includes:
1 x DC meter