Cartman 12V Car Battery Tester LCD Display (LCD)

Cartman 12V Car Battery Tester LCD Display (LCD)

• Easily plugs into vehicle's cigarette lighter or power receptacle to monitor battery and charging system voltage
• Designed for 12-volt negative ground systems
• LCD displays measured voltage with a bar graph to indicate battery charge level
• Head pivots for easy viewing and angle adjustment

Cartman Battery and Charging System Monitor displays the condition of your battery and charging system instantly. It protects the engine computer and 12-volt accessories from damaging surges when jump starting or recharging. Easily plugs into the vehicle's cigarette lighter or power receptacle to monitor battery and charging system voltage. The LCD screen displays the measured voltage with a bar graph to indicate battery charge level quickly identify the battery's charge status. The head pivots for easy viewing and angle adjustment.