Specification:Input Voltage: 5-60VDisplay: Red led dial displayProduct Material: ble ABSSurface Size: 48.5x24mm / 1.9"x0.94"Size of : 37.2x21.2mm / 1.46"x0.83"Fit: 12V-24V Car Motorcycle Boat Marine ATV RV Vehicles, etcFeature:Switch-style Double , real time ing 2 battery packs of vehicles, remind you of charge or repment in time, better avoid emergent dead battery at starting car engine!Built-in Red LED Dial Display, Scratch and Corrosion Resistant, Clearly shows you the current readings of working volts, easily notice your car voltage conditionr large input of up to DC 60V with Over-current, Over-volt and Short Circuit Protection, well protects the whole circuit, fits for most 12-24V Car Motorcycle ATV UTV RV Vehicles and Marine Boatone for main battery and the other for auxiliary one. With 2 inner 3-bit dial display, scratch-proof and corrosion resistant, designed to cheup real time voltage for2 electrical appliances, which clearly shows you the voltage readings and helps you to better your car battery condition. Say Goodbye to Exhausted Battery Before Each Drive!flush mounted into dasard switch location, great for most RVs, Campers, Pickups, , Trucks, ilers, Marine Boats, etc. Get One for Your Vehicle, Well Know of Car!











