Testers

Compression Tester
  $37.60

Kwik-change coupler for fast, easy threading into hard-to-reach spark plug holes.  Mechanic's Quality

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Services most cars and trucks Includes  2-1/2" (65mm) diameter with dual calibration (0-300 PSI / 0-21kg/cm²) 6' / 1.8m hose and...

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Vacuum / Carburetor Fuel Pressure Tester Large, easy-to-read 3 ½” dial face with dual-calibrated and color-coded scales 24”...

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Tests all batteries in just 30 seconds.  With load switch, easy to read.  Fast and easy test.  Load tests 6 & 12 volt conventional and...

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