auto testing tool

Autel PowerScan PS100 Electrical System Diagnostic Tool PowerScan PS100 Features: Performs every type of service including power injection, measurement, ground testing, polarity checks, continuity testing and components activation Easy to read AVOmeter allows you to read voltage, current and resistance at the fingertip With a flip of the power switch, you have an instant hot/ground lead for powering up electrical components like cooling fans, relays, etc. Simultaneously uses