Quick and easy control of compression of 4-stroke and 2-stroke engines.
Redesigned and improved stainless steel gauge with integrated pressure release valve.
Precision analog gauge, easy to read, from 0 to 300 psi, with rubber protection bellow.
Included tubing and adapters for 10 mm, 12 mm and 14 mm candles.
Built-in quick disconnection device to facilitate the installation and removal of the hose.
Nylon storage pouch