4 Inch Digital Caliper Metric and SAE

If you work around your Mercedes much this is a great tool to have. The quality is exceptional for the price. It will reset to measure in both inches and millimeters. For a limited time I will even include a spare button battery at no extra cost.

If you are going to test and tune your diesel fuel injectors this is a must have tool! It is the best way to determine the current thickness of the pressure adjusting shim washer in each injector and to help choose the proper replacement. We are committed to helping you service and overhaul this critical maintenance component.

Check out my "Diesel Injector Cleaning and Testing Procedures." manual. CLICK HERE TO ORDER.Using digital caliper to measure shim washer thickness

CLICK HERE to view all our diesel fuel injector products.