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Compression Testers

Engine Cylinder Compression Testers

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  • ATS 2E Compression Tester
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    ATS 2E Differential Compression Tester

    ATS

    $139.95
      This differential pressure tester comes complete with on-off safety valve to eliminate pressure when disconnecting from the cylinder. Can be used to check intake or exhaust valves, cracked or worn rings, defective cylinders, worn...
  • ATS 2EM compression tester
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    ATS 2EM Differential Compression Tester

    ATS
    $167.95
      The Model 2EM Differential Cylinder Pressure Tester combines the features of our popular 2E tester and a Master Orifice into one tool. Now you can conveniently check your engine's leakdown rate against its built-in calibrated...

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