12-00692 3kg shipping weightkg

The Differential Cylinder Pressure Testers quickly locate worn and cracked rings, defective intake and exhaust valves, scored and cracked cylinders, leaky head gaskets, and worn and stripped spark plug bushings; virtually every potential cause of pressure loss.


Model E2M-1000 Tester, for cylinders with a 5.00 inch bore and over a .060 inch diameter orifice, that eliminates all guess-work by enabling you to determine the exact location and cause of your engine's efficiency loss.

Our Model E2M-1000 includes:
  • New Slow Fill Valve™
  • Safely find TDC
  • Safely bleed cylinder test pressure to
    zero for testing multiple cylinders
  • No repeated pressure adjustments
New Master Orifice Valve™ Built in Master Orifice, for fast and easy Master Orifice Test
  • Heavy Duty Regulator
  • Heavy Duty Gauges
  • All Connections Quick-Disconnect
  • 18 mm Plug Adapter
  • Extra Long High Pressure Hose
  • Complete instructions with each unit
  • (10/14 mm Adapter Available)
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