Description :
12-24V DC Socket and Power Panel Voltmeter with 4 Pcs Insulated Terminals
Multifunvtional product， perfect for travel use.Widely used with electric equipment for power supply : Vehicle，GPS， mobile phone， camera， mp3 (cannot smoke)
The VoltmeterFor checking the state of your battery and battery charger.The state of your battery between full charged and discharged.Can indicate a poor or bad charging system.Tells whether your battery is holding a charge or not.
Specifications :
Overall Size : about 10.5 x 4.5 x 5.5cmInput : DC12V-24V.Barrel inner diameter : 2.1cm\/0.83!#!amp!*!quot;Barrel inner length : 3.6cm\/1.42!#!amp!*!quot;DC Volt meter operation temperature : 0-50C\/32-122F degrees
Package Included :
1 x 12V DC Cigarette Lighter Socket !#!amp!*!amp; Voltmeter4 x Screws4 x Insulated Terminals
Details pictures :