9DP1301
Gasoline Engine Compression Tester - 8 pcs
- Suitable for all petrol engines.
- Quickly diagnose piston, ring and valve problems.
- Dual scale gauge with different colors ranging from 0 to 300 PSI and 0 to 20 Kpa.
- Pressure release button on side of tester.
- Corrosion resistant brass fittings.
- Compatible for 2-stroke and 4-stroke engine compressions.
