Auto Vehicle Battery Voltage Meter Tester Built-in Fuse Cigarette Lighter Electric Voltage Meter for DC 12V 24V Cars _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Features: _x000D_ Compact design, easy to use, just insert the product into the cigarette lighter socket;_x000D_ Highlighted red LED 3 digit display;_x000D_ Monitor the battery voltage at any time; allow the car battery to work under normal operating voltage to protect and extend the life of the battery and the engine._x000D_ Built-in fuse, securer to use;_x000D_ _x000D_ _x000D_ Specifications: _x000D_ Shell material: ABS_x000D_ Model: CV001_x000D_ Type: voltage tester_x000D_ Measuring range; 0-30 V_x000D_ Display: LED digital_x000D_ Application: for DC 12V or 24V cars_x000D_ Product color: Black_x000D_ Product size: 70 x 40 x 28mm/2.76 x 1.57 x 1.10"_x000D_ _x000D_ Net weight: 25g_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Car Battery Voltage Meter_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_