Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] underwater light visibility

visibility

Search and rescue vessels

Based on the photometric data you shared:

🔄 Adjustable Swivel Design – Direct light exactly where you need it with a double-ring swivel fixture for customized illumination

🌬️ Advanced Air Cleaning Technology

Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] underwater light visibility1810 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