Diagnoses internal engine problems quickly, such as bad rings, leaking head gaskets, and valves.
For engine diagnostics, leak-down tests are more accurate than standard compression tests.
Each cylinder is monitored for a level of leakage after pressurized air is applied.
The dual 2-1/2 inch gauges feature chrome bezels and rugged protective outer boots.
The compression gauge reads 0-140psi and 0-10 bar, while the leakage gauge reads 0-100 percent.
A pressure regulated manifold with quick couplers and a 24 inch long 14mm flex hose is included.
Additionally, it comes with 10mm, 12mm, and 18mm thread adapters for most gas engine applications.
Components are organized in a rugged, blow molded storage case with a removable lid.
