0.28 Inch LED Ultra Small 0-100V DC Digital Voltmeter Battery Voltage
Tester For RC Model

Product Description

0.28 Inch LED Ultra Small 0-100V DC Digital Voltmeter Battery Voltage Tester for RC Model This is tiny & compact digital voltmeter with a red LED Display. The 0 to 100 V 0.28 inch Digital Voltage Tester DC VOLTMETER requires only a few minutes of configuration & is as simple as directly connecting wires to the source you want to measure & seeing the LED blink!!!! The red wire is to connect to the positive pole, the black wire is to connect to negative pole & 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 wont be a boom because it features reverse polarity protection. It requires an extra power supply of 0V to 100V. To reach the best measurement accuracy, this voltmeter will automatically move the decimal points 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. Very bight & decent LED Display is ready to measure the dc voltages in the range of 0V to 100V. It is Small in size & light in weight, quite easy & convenient to carry out. Its small size which is only 0.28 with bright & sharp blue light visible L