- 100% brand new and high quality

 - Mini size with 3-digit LED Digital Display

 - Intimate human design, small and exquisite, beautiful and generous

 - Used to monitor the storage-battery voltage, with reverse connection protection

 - Timely grasp the state of your battery between full charged and discharged

 - Widely used for cars, motorcycles, bikes, substation automation, distribution automation. 

Specification:

 - Device Type: Car Digital Voltmeter

 - Material: ABS

 - Display Type: 3 Digital LED Display

 - Display Color: Red/Blue/White

 - Voltage Measuring Range: DC 8V-16V

 - Input voltage: 12V

 - Accuracy: -(0.2%), +(0.2%)

 - Red Wire: Power Supply +

 - Black Wire: Power Supply -

 - Size: 2.2 in x 1.14 in x 0.39 in(5.6 cm x 2.9 cm x 1 cm)

 - Weight: 0.9oz(25g)

Included in this package:

 - 1X Car Voltmeter

 - Please choose your favorate color

 - Shipped according to your selection

Warranty & Customer Service:

 30 days money back 60 days seller's guarantee, 24 Hours friendly customer service!