Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Marine Safety | Personal Flotation Devices Heat exchanger models can be

Heat exchanger models can be connected to the engine cooling system

bright 4" color glass-bonded lens display with anti-glare finish

Box Dimensions: 7"H x 14"W x 14"L WT: 5

This 1" diameter expension mast can be used to increase height of an antenna and thus improve effective range

1-1/2" diameter

Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Marine Safety | Personal Flotation Devices Heat exchanger models can be1811 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