Blue Sea Systems

Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED MetersIncludes double-sided tapeWaterproof designTemperature Range: -40°F to 300°F (-40°C to...

M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features:...

M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent...

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

1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a...

1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 100AModel: 7044-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 100AModel: 7144-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 120AModel: 7046-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 135AModel: 7047-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 135AModel: 7147-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 150AModel: 7148-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be...