With an oversized back-lit display fuel management can be easily read in any weather condition. This simple to install unit (see Owners' Manual) displays Fuel Flow in Gallons or Liters per hour. Displays Total or Trip Fuel Used, calculates Fuel Remaining and includes a selectable Low Fuel • Monitors Fuel flow from • .5 to 34 Gallons per hour, or 2.5 to 160 Liters per hour. • Trip Fuel Log and Total Fuel Log displayed in Gallons or • Includes a selectable low fuel audible alarm. • Easy to match with other gauges in dash. •Available with Stainless Steel bezel. Easy Installation. Instrument Panel Fits a standard 21/16" gauge mounting hole. Specifications - for use with gas engines only. Mount 2 Vie" diameter hole Depth behind face plate 3' min. Red colored diffused lighting for display. Water Integrity Front will withstand direct water spray. Audio and visual alarm indicates remaining fuel total has dropped below a preset alarm 0.4 to 36 imperial gallons per hour Logs record fuel used up to 999 display units. Both Trip Log and Total Log are saved in memory at power down. Both Trip Log and Fuel Remaining User enters a fuel value into memory. The quantity of fuel used is automatically subtracted from the total. This value remains in memory at power down. Operating Voltage Operating Temperature Current Drain 90 mA max. with supplied transducer. <6dB quieting on any marine radio channel (with 3 dB gain antenna) within one meter of the instrument. Complies with CE EMC All Faria Marine Instruments comes with a Limited Lifetime Warranty see vmw.faria-instruments.com for details.