Do you need to measure the current through a circuit but can’t find anywhere on the vehicle where you can connect your current clamp?

Fuse extension leads are a simple accessory that can save you valuable time.

Fuse extension leads are quick and easy to use: simply remove the fuse (of the circuit you wish to test) from your fusebox and replace it with a fuse extension lead. Now insert the fuse into the extension lead. To measure the current drawn, just connect your Pico current clamp to the extension lead.