This guide rail provides precise guidance, rails are exactly straight, even when the rail is extended, due to self-aligning connecting piece. Safe operation – anti-splinter guard for clean cut edges and adhesive tapes for non-slip handling.

A quick and easy unit designed to allow AdBlue to be tested for urea strength in diesel vehicles. Great for troubleshooting DEF issues. *Always wash device internals with distilled water after use*

Designed to test low voltage glow plug operation on modern diesel engines. Prevents glow plug damage caused by testing with the vehicle battery. Glow plugs can be tested whilst in situ. Supplied in storage case with instructions. Requires 9V battery (not...