Blue Sea Systems M2 OLED DC State of Charge Monitor

💡 Precise battery status monitoring.
🔔 Adjustable alarms for abnormal voltages and low battery.
🖥️ Clear and easy-to-read OLED screen.
🔋 Advanced multimeter with SoC (State of Charge).
🌊 Water and dust resistance (IP66).
📏 Measurement of 12/24/36/48 V voltages with 0.01 V DC precision.
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BLUE SEA SYSTEMS OLED DC CHARGE STATE MONITOR: PRECISE MONITORING OF YOUR ONBOARD BATTERY
The Blue Sea Systems OLED DC Charge State Monitor is an essential instrument for boat owners concerned about the performance and longevity of their electrical system. Designed by Blue Sea Systems, an American brand recognized for the quality of its marine electrical and electronic products, this monitor offers precise and reliable monitoring of your battery status.
This advanced multimeter with SoC (State of Charge) allows for monitoring the charge state and voltage of a battery bank comprising up to three units. The Blue Sea Systems OLED DC Charge State Monitor is equipped with adjustable alarms (80 dB) that alert you to critical situations such as abnormally high or low voltage, excessive current, or low battery level. You are thus informed in real-time of the status of your electrical system and can intervene quickly to avoid damage or breakdowns.
The OLED screen of the Blue Sea Systems OLED DC Charge State Monitor ensures clear and easy reading, even in dark environments. It includes an isolated 500mA MOSFET external relay and an external DC shunt. The monitor is designed to measure voltages on 12 / 24 / 36 and 48 V circuits with an accuracy of 0.01 V DC, and accepts an amperage range of -500 to 500 A. Its low power consumption, between 0.3 and 1 W, makes it an energy-efficient device for your boat.
The Blue Sea Systems OLED DC Charge State Monitor comes with: the M2 main unit, a surface mount bezel and gasket, a flat mount bezel, a flat mount clamp, a mounting ring, a mounting nut, an 8255 shunt, connectors, and a screwdriver. Its IP66 waterproof rating guarantees resistance to water splashes and dust, ensuring optimal durability in the marine environment.
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Technical specifications
- Advanced multimeter with SoC (State of Charge)
- Monitors the state of charge and voltage of up to three batteries
- Adjustable alarms (80 dB) for abnormal voltages, excessive current, and low battery
- OLED display for clear reading
- Isolated 500mA MOSFET external relay
- External DC shunt
- Measurable voltages: 12 / 24 / 36 and 48 V DC
- Voltage accuracy: 0.01 V DC
- Amperage range: -500 to 500 A
- Power consumption: 0.3 to 1 W
- Comes with: M2 main unit, mounting bezels, 8255 shunt, connectors, screwdriver
- Waterproof rating: IP66
























