Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Brand_Digital Antenna UPC: 671880004374

UPC: 671880004374

and porthole magnetic switches

Hole diamater for installation: 7/8"

Type: Parts

and connector installed

Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Brand_Digital Antenna UPC: 6718800043741811 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