12-24V DC Waterproof LED Digital Display Voltmeter for Boat Motorcycle Truck Marine(Blue)

General description Measure voltage from 5-38V with this compact and efficient waterproof LED digital display voltmeter, ideal for monitoring your vehicle's battery status. It is designed for use in various vehicles including motorcycles, boats, ATVs, UTVs, RVs, and caravans. Technical specifications Voltage measurement range: 5-38V Operating voltage: 12V to 24V Installation hole size: 1-1/8" Panel thickness: up to 0.25" Material: Flame retardant, environmentally friendly Installation Installs into a 1-1/8" hole in panels Compatible with panels up to 0.25" thick Secured in place with a nylon retaining nut Usage This voltmeter is perfect for checking voltage levels in various vehicles. However, it is not recommended for use in 24V vehicles such as trucks or lawnmowers. Other information CE certification.