The direct display of Liters per Nautical Mile over the ground gives the skipper a powerful new tool to set optimum fuel efficiency under all conditions and to determine precisely how far he can go with his remaining fuel.

Diesel Model Features

• Fits most diesel engines rated from 25 hp to 4300 hp. Twin diesels require 97000/98000 twin-engine packages for GPS Interface.
  
  
• Microprocessor based electronics with 2-stage adjustable calibration of LPH & liters used for superior accuracy.
  
  
• Simultaneous independent display of engine hour time, RPM, LPH, liters consumed, and liters per nautical mile.
  
  
• RPM readout accurate to 1 RPM.  Easily connects to existing magnetic, a/c signal generator, or engine alternator RPM pick-ups.
   
• LPH and Totalizer readings displayed in whole liter increments.  Totalizer capacity up to 99,999 liters.
  
  
• Dual color (amber/green) backlighting of LCD provides for easy night viewing.
  
  
• Requires 1 Momentary ON / Constant OFF toggle button switch for resetting fuel totalizer reading. See Accessories page for recommended toggle switch (4001-433-00) for this feature.
  
  
• Requires 1 SPST toggle switch for accessing L/nM reading. See Accessories page for recommended toggle switch (4001-434-00) for this feature.
   
• Meter fits 86mm panel opening (standard tach size).  Can replace existing tachs in panel.
  
  
• Models available in black or white (bezel/dial face).
  
  
• Uses Model 201/231 Series K Diesel Standard Flow Sensors which are designed for feed and return flows in the range of 1 - 180 LPH.  Standard Flow Sensors incorporate 1/4" NPT female inlet and outlet ports with 1 PSI or less pressure drop at rated flows.
  
  
• Uses Model 233/236 Series K Diesel High Flow Sensors which are designed for feed and return flows in the range of 110 - 1550 LPH.  High Flow Sensors incorporate 1" NPT female inlet and outlet ports with 1 PSI or less pressure drop at rated flows.