Housed in a tough composite case, this unit is designed to prevent damaging voltage spikes and surges reaching delicate vehicle electronics. It clips across the battery terminals and permits processes such as welding and plasma cutting to be carried...

Copper lug terminal crimping tool, crimp range is 10-120mm². Manufactured from SCM-40 hard tool steel. Accurate bore diameter and good crimping effect.

Professional diagnosis of battery and alternator faults with the added facility to print the results. Tests batteries up to 3000 CCA* SAE with as little as 1.5V of residual charge. No heat, no sparks and no misdiagnosis. Checks condition of alternator,...