This workshop diesel compression tester is designed for the modern day diesel engine which are mainly tested via the glow plug holes.
Also included in the kit is another small red case which contains a dummy shaft and a varity of shims and clamps which allows you 
to shim to the size of the vehicles injector and test through the injector port.
  
The gauge in this kit is liquid filled which allows for a high quality test.

A must have in today's modern workshops!

Models: Domestic, Japanese, and European vehicles - attachments to suit a huge range of vehicles!