bayite Pack of 5 Three-Wire Calibratable DC 0~30V Blue Digital Mini Voltmeter Gauge Tester Mount Car Motorcycle Battery Monitor Volt Voltage Meter

This is Three-Wire Voltmeter. Three-Wire connection enable the Voltage Test Rang from 0.00 to 30V. (Two-wire meters cannot measure the voltage that is below 3V)

Measurement Accuracy: 0.01(0.01 - 9.99V) / 0.1(10.0 - 30.0V)

And the meter is CALIBRATABLE: The screw on the back is used to Calibrate the meter. BRIGHT & NICE Reading: Display: Three 0.36" digital LED Tube

Display Color: BLUE

Reverse Polarity Protection: The meter won't burn out if reverse polarity is applied, but the screen will display nothing NOTE: When measured voltage is larger than 30V, the voltmeter will be damaged.

Color: Blue Brand: bayite