Dual voltmeter, universal waterproof digital voltage gauge with short-circuit protection, blue LED, 10V-60V DC for pickup, camper, or ATV batteries

Features: 1. Dual voltmeter design, real-time monitoring of 2 vehicle batteries, timely reminder to charge or replace, better preventing a dead battery from appearing when starting the car engine. 2. Built-in blue LED digital display clearly shows current operating voltage readings, helping you better monitor the condition of your car battery. 3. Wide DC input voltage of 10-60V, built-in overcurrent, overvoltage, and short-circuit protection, effectively protecting the entire circuit. 4. Durable, environmentally friendly, flame-retardant ABS plastic and fully sealed matte black surface coating, dustproof, waterproof, and wear-resistant. 5. Suitable for most 12-24V vehicles, including cars, motorcycles, ATVs, UTVs, RVs, marine boats, and more. Specifications: Features: Dual voltmeter design, real-time monitoring of 2 vehicle batteries, timely reminder to charge or replace, better preventing a dead battery from appearing when starting the engine. Car battery switch. The built-in blue LED digital display clearly shows the current operating voltage readings, helping you better monitor your car battery's condition. It features a wide input voltage range of 10-60V DC and built-in overcurrent, overvoltage, and short-circuit protection, effectively safeguarding the entire circuit. Made of durable, flame-retardant, and environmentally friendly ABS plastic with a fully sealed matte black finish, it is dustproof, waterproof, and wear-resistant. Molded in a stylish rocker switch design with a matte black surface treatment to fit most factory panel sockets, it's easy to mount in the dashboard switch location. Suitable for most 12-24V vehicles, including cars, motorcycles, ATVs, UTVs, RVs, boats, and more. Voltage: 10-60V Surface Size: 48.5 * 24 mm / 1.9 * 0.94 inches Installation Size: 37 * 21 mm / 1.46 * 0.83 inches Package Weight: Approx. 22g Fitment: Suitable for 12V-24V Car, Motorcycle, Boat, Marine, ATV, RV Vehicles, etc. Package List: 1 * LED Dual Digital Voltmeter