Free UK mainland delivery over £7530-day returns2-year warranty

Diagnostics & Electrical

Find the fault before you fit the part. OBD2 scanners, automotive multimeters, battery testers and smart chargers for 12V and 24V systems.

4 products
Good to know

Diagnostics & Electrical buying tips

OBD2 is mandatory on petrol cars from 2001 and diesel cars from 2004 in the UK.

A healthy 12V battery reads about 12.6V at rest and 13.8–14.7V with the engine running.

Conductance testers are safe on stop-start vehicles where load testing is not.

For garages & fleets

Open a trade account

Volume pricing, 30-day invoicing for approved businesses and a dedicated account manager who knows your workshop.

Apply in 2 minutes
  • Tiered trade discounts
  • 30-day payment terms*
  • Bulk & fleet quotations
  • Priority dispatch & support