Sealey Auto Probe 6-24V

- 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.