Sealey PP1 Automotive 6-24v Auto Probe 12v Power Circuit Electrical Tester New

A brilliant tool for the auto electrician and mechanic. Carry out the following tests on systems from 6V up to 24V quickly and efficiently: Polarity test. Power up components prior to fitting including: - Cooling fan motors - Fuel pumps - Window/Sunroof motors - Relays and Lamps - Wiper motors Tests continuity in: - Switches - Diodes and Fuses - Relays - Wiring harnesses Detect short circuits. Locate bad earths quickly. Fitted with 4.5m cable allowing access to the rear of the vehicle and supplied with instructions.