RioRand Waterproof 12 V Blue LED Digital Car/Auto Voltmeter Motorcycle Battery Monitor;

1, Power Supply: DC 3.0V - 30V
2, Range: 3.0V - 30V
3, Digit: 3 Digit
4, LED Display Color: Blue (0.56"LED)
5, Accuracy: +/- 1%
6, Operating temperature: -10' - +65'
6, Size inc edge: 50mm X 30mm X 27mm
7, Packaging: Plastic bags
Packaing:
1 x RioRand Blue LED Voltmeter