Sealey HT Tester Set 4pc VS5261 4* ART Approval

4* ART Approval

herbicides and solvent-free preservatives

The inclusion of the nitrogen (N2) purge facility allows the unit to increase the effectiveness of this increasingly popular tyre service

Supplied with mains charger and 2Ah lithium-ion battery

Metric Hex and Bi-Hex

Sealey HT Tester Set 4pc VS5261 4* ART ApprovalSet allows single or multiple testing. Simply fit tester between spark plug and HT lead and then run engine. Regular flashing of the testers indicates a good HT supply. Not suitable for engines with deeply recessed plugs. Set allows single or multiple testing. Simply fit tester between spark plug and HT lead and then run engine. Regular flashing of the testers indicates a good HT supply. Not suitable for engines with deeply recessed plugs.