DIGITAL VOLTAGE
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Basic Electronic Components
0.28 inch DC 100V 100A LED Digital Ammeter-Voltmeter With Shunt.
0.28-inch DC 100V 100A LED Digital Ammeter-Voltmeter with Shunt.
Introducing the 0.28-inch DC 100V 100A LED Digital Ammeter-Voltmeter, designed to measure up to 100 VDC with a resolution of 0.1 volts and requiring a shunt.
This meter comes equipped with two wiring harnesses. The first harness, comprising a RED and a BLACK lead, supplies power to the meters. Despite its compact and portable design, this device displays both voltage and current magnitudes simultaneously on a single screen.
Power can be provided within a range of 6 volts DC to 30 VDC. An independent power supply, isolated from the source, is recommended. While using the same power source is feasible, it may affect the accuracy of the ampere meter readings. The second harness, featuring three wires, is dedicated to grounding and connects directly to either the battery or the supply ground of the load.
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Basic Electronic Components
0.28inch 0-100V Three Wire DC Voltmeter Green
This is tiny and compact digital voltmeter with a green . The 0.28inch 0-100V Three Wire DC Voltmeter Green Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink!!!!
The red wire is to connect to the positive pole, the black wire is to connect to negative pole and the yellow/white wire is to connect to the positive pole of that source or another source across which we meant to measure the voltage. While measuring the supply voltage of another source make sure that negative pole is joined common. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.
To reach the best measurement accuracy, this voltmeter will automatically move the decimal point’s position according to the different measuring voltage. When it measures the voltage below 10V, it will display two places after the decimal point. When it measures the voltage above 10V, it will display one place after the decimal point.
SKU: n/a
