DC 12V-24V Digital Voltmeter Gauge Waterproof Car Motorcycle Voltmete Truck Use

Label:Yes Voltage monitoring range: 5-48 V Hole size: 27 mm(1.06 in) Working voltage:12-24 V Package: 1pc Vehicle Voltmeter Tester Material:ABS Color: Shell Black Interface Type: Anode and cathode Size: 37*17 mm(1.46*0.67 in)

Features: 1.Universal for: Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc. 2.It works for 12V-24V. Easy to install,work great for checking Voltage. 3.Mounts in a 1-1/8"" hole in panels up, 0.25"" thick, a nylon retaining nut holds the meter in place. 4.The state of your battery between full charged and discharged. 5.The meter has easy to read LED segments and connect to your 12 volt system. 6.Used to monitor the storage-battery voltage, with reverse connection protection function, line will not be burnt. 7.Timely grasp the state of battery voltage, voltage measurement purposes can also be used for other products.