DC 12V Digital LED Voltmeter Panel Multicolor Indicator for Car Marine Boat Motorcycle Truck ATV UTV Camper Caravan

Help monitor the storage-battery voltage, LED will alarm flash if the voltage is higher than 15V.
15V Voltage Range, 11.3V-11.9V RED Led indicate the battery should be change, 12.0V-12.5V YELLOW Led indicate normal when the car engine is OFF, 12.6V-15V GREEN Led indicate normal when the engine is ON.
Universal compatible with 12V Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc.
Fit most of Applications, such as: Marine cockpits, caravan applications, trucks, 4x4s and RV’s. voltmeter is high quality with competive price, it’s the best choice for your battery.
Mounts in a 1-1/8″ hole in panels up ,0.25″ thick, a nylon retaining nut holds the meter in place, Waterproof design.
Product Description
Specifications:
Color: Black
Materail: High Temperature Resistant Nylon Flame Retardant Materials
Power Input: DC 12V-24V
Voltage Range: 5-15V
Protection: Reverse Connection Protection.
Weight: 21g
Product Dimension: 3.65cm x 3.02cm (1.44in x 1.19in)
Portiforium Dimension: 3cm (1.18in)
Package included:
1 x Waterproof LED DC Digital Voltmeter
2 x Insulated Terminals