Mini Digital DC Voltmeter, 79x43x24 mm 4 Digit Voltage Tester Meter with Red LED Display Panel for Measure Various Battery Voltages(DC 50mV /100mV /200mV)

Features

• Protection functionThe packaging contains installation lines and joints. convenient and simple wiring, easy to access the car/battery car/motorcycle interior line, with reverse connection protection function, the wire will not be burned when reversed, with fine-tuning function
• Easy to useThe measurement accuracy is 3, the voltmeter will automatically move the position of the decimal point according to the difference of the measurement voltage. It can not only take into account the needs of battery users for measurement accuracy, but also take care of the needs of measuring higher voltages
• Suitable forThis mini digital DC voltmeter can measure various battery voltages, it can be used to measure the voltage of battery packs such as cell phone batteries, battery packs, etc., and can also be used for other voltage measurement purposes. The measurement rate is 200mS/time
• NoteThe power supply of this digital DC voltmeter is DC5V0.2V/150mA. When the power supply voltage is too low, the brightness will darkens, but it will not affect the correct measurement. Please pay attention to check whether the product specifications meet your needs before purchasing
• Purchase notePlease pay attention to the product specifications before purchasing to avoid purchasing the wrong product