Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Marine Safety | Personal Flotation Devices Critical engine

Critical engine

1-1/2" diameter

See the Turning Point Selection Chart or the Prop Wizard™ for hub kit selection

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

Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Marine Safety | Personal Flotation Devices Critical engine1811 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