ATS Pro 2EM-60 Differential Pressure Tester, with Master Orifice, 0.060 Bore

This differential pressure tester has a .060" orifice and is intended for use with engines whose bore diameters exceed 5" per AC43.13 REV 1B. However, Lycoming and Continental service specifications call for the use of a standard tester (with a .040" orifice) even if their engine’s bore diameters exceed 5", and for those engines you must comply with the manufacturer's specifications and use a standard tester such as our 2EM instead of this unit.

The Model 2EM-60 Differential Cylinder Pressure Tester combines the features of our popular 2E tester and a Master Orifice into one tool. Now you can conveniently check your engine's leakdown rate against a calibrated standard to instantly determine if your engine's cylinder leakage is within the manufacturer's limits.

• Orifice size is .060"
• Precision gauges matched to within +/-2%
• Includes 18MM Spark Plug Adapter, 24" pressure hose, and complete instructions
• Protective form-fitted hard case included
• Factory calibrated
• Letter of certification available upon request
• LIFETIME WARRANTY