requires one 9v battery

Rotary Engine Compression tester

AS OF 1-11-2021 THE ULTIMATE TESTER V3 IS SUPPLIED WITH FREE PRINTER PORT UPGRADE AND CONNECTION TO SENSOR VIA A SUPPLIED USB CABLE (PRINTER NOT INCLUDED)

DCT500 Ultimate compression tester

COMPENSATES FOR RPM AND ALTITUDE

ALSO ALLOWS YOU TO SELECT MODEL OF ROTARY ENGINE FOR DEADSPACE COMPENSATION

NO OTHER TESTER ON THE PLANET COMPENSATES FOR ALL 3 CRITERIA

Suitable for: 10a, 12a, 13b, 20b, 26b Mazda Rotary engines.

Not suitable for piston engines

Included in this purchase:

Compression Tester

Sensor Lead and Sensor

See video link below for demonstration of device:

https://youtu.be/npY5PBzbJCg