For engines over 1000 cu. in. per FAA regulation 4313. This Differential Cylinder Pressure Tester combines the features of the popular 2E tester and a Master Orifice into one tool. Now you can conveniently check the calibration of your pressure tester before each use (in accordance with Teledyne Continental Service Bulletin M85-15) without disconnecting the tester.
Comes with complete instructions. Includes hose and spark plug adapter.
Note: For use with engines with Bore Diameters greater than 5" per AC43.13 REV 1B.
Q: Does this compression tester part # 12-02347 come with a current calibration certificate?
This pressure tester will have a calibration sticker on the unit. If you require the calibration certificate, it must be requested at the time of order and it will be a special order. Contact sales if you require the calibration certificate to set up the special order.