Digital Compression Tester Kit

• The OTC 5606-DG Digital Compression Tester Kit helps determine the mechanical condition of the engines' cylinders. The digital gauge is easy to read and can display pressures in PSI, kPA, bar and kg/c. It also can measure, record and playback compression readings on up to 12 cylinders, for quicker testing and diagnosis. Specialized adapters work on both flat and tapered seat plugs. A convenient push-button side release valve relieves pressure for repeat testing. • The kit includes standard and specialty adapters, stored in a blow-molded case to organize all adapters and protect the digital gauge head. Works on gasoline engines including domestic, import, motorcycle, marine, snowmobile, ATV's, and small engines. • Compression testing is accomplished by connecting the compression tester to the spark plug hole. Bad compression readings can mean worn piston/rings or cylinder walls, worn or sticking valves, and bad head gaskets or cylinder heads, all of which can cause driveability issues. • Digital gauge powered by 9V battery, not included. • Functions and Features: • Corrosion resistant nickel plated finish. • Adapters work on both flat and tapered seat plugs. • Extra long 26" flex hose gauge assembly with quick coupler, allows easy viewing out of cluttered engine compartment. • 2-1/2" digital gauge features a backlit LCD and rugged protective outer boot. • Measurement range of 3-300 PSI and 0-2100 kPa. Also displays in bar and kg/c • Measure, record, and playback compression readings on 1 to 12 cylinders. • The 2-1/2" gauge features a backlit LCD display and rugged protective rubber boot. • Measurement range is 3-300 psi, can also be displayed in bar, kPa, and kg/c units of measure. • Powered by a 9V battery with low power indicator and auto power off. • Quick disconnect coupler separate hose from gauge. • Push button side release valve allowing repeat testing. • Adapters work on both flat and tapered seat plugs. Include • Digital gauge head with boot • 26" hose and release valve • 12" flex 14mm standard reach • 12" flex 14mm long reach • 10mm, 12mm, and 18mm threaded adapters • repair kit • carry case with instructions