Differential Cylinder Pressure Tester

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.

Model E2M-1000 includes:

• Slow Fill Valve™
• Safely find TDC
• Safely bleed cylinder test pressure to
  zero for testing multiple cylinders
• No repeated pressure adjustments

Master Orifice Valve™ Built in Master Orifice, for fast and easy Master Orifice Test

Features

• Heavy Duty Regulator
• Heavy Duty Gauges
• All Connections Quick-Disconnect
• 18 mm Plug Adapter
• Extra Long High Pressure Hose
• Complete instructions with each unit