⚡ Waterproof LED Digital Volt Meter: Golf Cart Battery Meter Gauge for 12V-48V Systems - Voltage Monitoring for Golf Carts, Cars, Boats, and More Review

【48V digital volt meter】This LED voltage meter will give you a real time voltage reading from your batteries.You can monitor the battery voltage status at any time, You will never need to worry about batteries going dead. 【Easy Installation】LED digital display voltmeter Measure voltage: DC 15-120V (two wires Access) The red line connects the positive pole and the black line connects the negative pole. 【Waterproof design】This voltmeter uses a fully enclosed enclosure, a potted and fully waterproof design.Long-term immersion in water can still work normally without damage, and it is more resistant to moisture, oil , and vibration. 【Real Time Voltage Reading】With high accuracy, the digital voltmeter, whose measurement range is DC 15-120V, could mesure the voltmeter more accurate, helping to finish your work more effectively. 【Voltage range】Voltmeter The input voltage adapt to a wide range of 15-120V, no matter be 36V or 72V, even 96 v electric motor car, it all can adapt, do not need to worry about it will be burned because of the high voltage,or voltage can't normal measurement.