DC 8V-18V 0.56 inch Red Green Blue LED Digital Waterproof Voltmeter Voltage Tester Detector Voltmeter Motorcycle Car Battery

Product selling point: This voltmeter adopts fully enclosed shell design, short time immersed in water throw can work normally without damage. The voltmeter is compact, using three 0.56 inch LED digital tube display. Two-wire wiring, simple wiring Direct measurement, without external auxiliary power supply. This voltmeter can be used for motorbikes, cars and other testing battery voltage, timely mastery of the battery state.

Product Parameter: Product size 56mm*31mm*13.5mm Measurement accuracy ±1V Voltage range 3-18V Wire length 100cm Power supply mode DC two-wire Display mode 3-position 0.56" LED digital tube Waterproof rating IPX6 Shell material AS

Wiring Mode Red connects to positive pole, black connects to negative pole.

Cautions 1. The power supply voltage used for this voltmeter shall not be higher than 18V, please pay attention to leave enough margin for the meter when using it to avoid permanent damage to the voltmeter due to motor spark, power supply ripple or other excessive sudden change voltage. 2. As this voltmeter adopts LED display, it needs a certain working current, so it can not be used for high internal resistance voltage measurement, such as weak signal voltage, button battery. 3. Pay attention to the wiring method, the red line is connected to the positive, the black line is connected to the negative, can not be reversed.

Shipping list: Waterproof Voltmeter X1