Automotive Electrical Circuit Tester DC 2-24V EM287 Auto Electrical System Diagnosis Test Device, Black

This unit is a electrical tester for reducing diagnosstic time in automotive electrical system.

After a simple hook up of the unit to the vehicles battery, automotive techinician can conduct a positive or negative battery current to the tip by roking the rock switch forward or backward.

FEATURES Cable length 5m Using IlluminationOver load protection ( when the current exceeds 8A, the unit will disconnect the current automatically) APPLICATIONS Measures DC Voltage from 2V to 24V Cointinuity Test Polarity Test Testing Trailer Lamps and Connections Checking for Bad Ground Contacts Following and Locating Short Circuits Activating Electrical Components out of the Vehicle's Electrical System