To check the condition of your engine you cannot do without a compression tester. The gauge has a range up to 300 psi. The tester comes with 2 connections made of brass and a carrying case.
- Compression tester for fuel engines
- Gauge: Max. 300 psi
- Hose length: 1′ 2″
- 2 connections (brass): 0.55″ and 0.71″