ITEM NAME:52mm Black Car Motor Auto Voltmeter Digital LED 8-16 Volt Voltage Gauge Description: Used to measure the voltage of automobile power. Numbers and pointer clearly show the voltage. Orange light on the dial for easy reading in the darkness. Measurement range is 8~16V. High sensitivity and easy operation. Assembly Procedure: 1.A2-1/16" hole is required for indash mounting. 2.Use 18-guage wire to connect ground,sender and ignition wires as shown on circuit diagram above,CAUTION:disconnect battery ground cable to avoid accidental grounding of electrical system while making electrical connections to the guage. The sending unit is usually installed in the same hole from which the warning light sender in removed. Specification: Color: Black Unit: Volt Measurement range: 8~16V Power: 12V DC, Max. 0.3A Size: 70*70*60mm Material:Metal Package Includes: 1 x Voltage Gauge 1 x Instruction SKU: DMO0021882052003171.Unit: Volt. Use 18-guage wire to connect ground,sender and ignition wires as shown on circuit diagram above,CAUTION:disconnect battery ground cable to avoid accidental grounding of electrical system while making electrical connections to the guage.
