Description Waterproof Dustproof Shockproof Simple connection easy to use Mini size with 3 digit LED Digital Display Measures DC Voltage precisely from 8V to 16 0V Widely used for cars motorcycles bikes substation automation distributionautomation test equipment voltage regulator and so on Specification Model number 556863Product name LED Digital VoltmeterCondition NewDisplay type 3 Digital LED DisplayDisplay color Blue Red WhiteMeasurement range DC 8V 16 0VMeasurement accuracy 0 2 Black wire NegativeDimension 57 x 29 x 10mm 2 2 x 1 1 x 0 4Wire Length 60cm 23 6Note 1 We provide clear pictures measurements where possible Please check as much as possible to make sure the item is the one that you need 2 Please allow 0 5 1 inch difference due to manual measurement 1inch 2 54cm 3 Instruction is not included professional installation is highly recommended Package Included 1 X LED Digital Voltmeter