Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] Brand_Deep Blue Marine Two seperate lines of diode

Two seperate lines of diode lamps

Low water consumption

Can pump 10ft vertically

Built-in Thermometer: No

Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] Brand_Deep Blue Marine Two seperate lines of diode1810 Features: Accurate used with the Vessel Systems Monitor VSM 422 PN 1800 can be precisely calibrated for each tank* Reliable SSI Technologies, Inc. Fluid Trac is non contacting eliminating any mechanical moving parts that can wear and cause intermittent or complete signal loss Digital filtering Eliminates errors due to liquids sloshing in mobile tanks * Calibrated for use with Blue Sea Systems Vessel Systems Monitor VSM 422 only WARNING: This