All the features of the PP1 Auto Probe but with an integral work light to aid use in dark engine bays plus an audible circuit tester for when the LED on the probe cannot be seen.

A brilliant tool for the auto electrician and mechanic. Fitted with 4.5m cable allowing access to the rear of the vehicle and supplied with instructions. Carry out the following tests on systems from 6V...

A range of functions allow automotive electricians and mechanics the ability to effectively diagnose short circuits and bad earths. The 4.6m lead connects to a 12V battery supply and reaches to all areas...

Diagnose blown gaskets, cracked blocks and cylinder heads on both petrol and diesel vehicles. Checks for CO2 in cooling system and indicates its presence by test fluid colour change. Use with cone adaptor...