Analog Diesel Compression Tester
- Heavy-duty gauge is glycerin filled to dampen needle bounce
- Push-button pressure relief allows repeated tests without disconnecting the tester
- Quick-change coupler is convenient for getting into tight spaces
- Rubber boot protects the gauge from bumps and drops
- Units of measure include psi, kg/cm2 and bar
- Includes custom-molded case with extra space for adapters
