Peculiarities:

Universal for: Motorcycle/Boat/ATV/UTV/Camper/Caravans/Road Trailer etc. Twist and lock system. Display: 3-bit, LED digital tube, lamp Display is optional (red, white, blue, green, orange). Works on 5V-48V. Mini size and easy to install, great for voltage testing. Mounts in size within 1-1/8" hole in panels up, 0.25" thick hair, nylon retention nut holds counter in place. The battery status between full charge and discharge of the meter is easily read by the LED segment and connected to the 12 volt system. Used to monitor battery voltage, with reverse connection protection function, the line will not burn. Timely detection of battery voltage status, voltage measurement purposes can also be used for other products. Features: waterproof; Flame retardant material Measured voltage: 5 - 48V Diameter: 36mm/1.42 inch Interface type: anode and cathode Environmentally friendly material: plastic Product color: black Lamp display color: red, white, blue, green, orange (optional) Application: universal for all cars, motorcycles and other universal models.