Autel PowerScan PS100 Power Probe Automotive Electrical Circuit System Diagnosis Tool Car Circuit Voltage Tester Digital Voltmeter Red Size: 38

Performs all kinds of measurements such as energy injection soil testing polarity control continuity testing and component activation. The meter is easy to read which allows you to know voltage current and resistance immediately. By pressing the power switch you can provide either ground or positive current to turn on electrical components such as cooling fans or relays. Includes a 6m extendable cable that provides excellent accessibility to test the entire vehicle. Instantly try erroneous ground contacts allowing you to quickly track and locate short circuits without wasting fuses