Blue Sea

Blue Sea M2 OLED Digital Vessel System Monitor BS-1850B M2 OLED Digital Vessel System Monitor - Performs comprehensive monitoring of four systems The M2 Organic LED Digital Monitor measures essential...

Blue Sea M2 OLED Digital AC Bilge Monitor BS-1842B M2 OLED Digital AC Bilge Monitor - Monitors up to 4 bilges The M2 Organic LED Digital Monitor measures essential electrical system parameters with...

Blue Sea M2 OLED Temperature Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a...

Blue Sea M2 OLED Tank Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET...

Blue Sea M2 OLED Digital AC Multimeter BS-1838B M2 OLED Digital AC Multimeter - Monitors voltage, current, frequency, and power on two circuits or both legs of 120/240V The M2 Organic LED Digital...

Blue Sea M2 OLED DC Voltmeter Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to four battery banks. Auto-dimming, bright OLED display is easy to...

Blue Sea M2 OLED Digital DC Multimeter with State of Charge Monitor Monitors state-of-charge on one battery bank & voltage on three battery banks The M2 Organic LED Digital Monitor measures...

Blue Sea Vessel Systems Monitor Tank Sender - Gas Only Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800—can be precisely calibrated for each tank* Reliable - SSI Technologies,...

Blue Sea Vessel Systems Monitor Tank Sender - Diesel, Water, Waste Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800—can be precisely calibrated for each tank* Reliable - SSI...

Blue Sea Vessel Systems Monitor BS-1800B Vessel Systems Monitor - Three intuitive display modes Flexible case design offers three mounting options Fully programmable legends and adjustable alarm...

Blue Sea Mini OLED Temp Meter BS-1741B Mini OLED Temp Meter Monitors essential electrical system parameters, temperature, and tank levels, on a bright, waterproof, daylight readable OLED screen...

Blue Sea Mini OLED DC Voltmeter Monitors essential electrical system parameters, temperature, and tank levels, on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in...