Voltage: 12VIndicating value: 8V-10V-12V-14V-16V Product DescriptionProduct: Voltmeter(12V)Product code: DACTS160Voltage: 12VIndicating value: 8V-10V-12V-14V-16VFixing dimension: Φ52mm(2")Suitable for generators, combustion engine, trucks, boats, cars, recreationals, controllers and so on. Voltmeter (12V)