0.28″ 5 Wires Red Led Digital Dual DC 100V 10A Voltmeter Ammeter


Accuracy 1
Color Red
Operating Voltage(VDC) 4.5 to 30
Current Consumption (mA) 60
Test Voltage (V) 0 to 100
Test Current (A) 1 to 10
Refresh Speed (ms) 500 (one time)
Minimum Input 4.5
Highest Input 30 V
Operating Temperature (°C) -10 to 60
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This is 0.28″ 5 Wires Red Led Digital Dual DC 100V 100A Ammeter  Voltmeter. This meter will measure up to 100 VDC with 0.1-volt resolution.

One thing to note is, this meter has 2 wiring harnesses. One harness is to provide power for the meters, that’s the 2 poles with a RED and a BLACK lead. Small size, portable, the magnitudes of voltage and current are displayed on the same screen at the same time.

This can be supplied anywhere from 6 volts DC up to 30 VDC. This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading. The 3 wire harness is used for a ground which connects directly to the battery or supply ground of the load.

Additional information

Weight 15 g
Dimensions 6 × 3 × 2 cm


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