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Blue Sea 1830 M2 Dc Multimeter With State Of Charge


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Blue Sea 1830 M2 Dc Multimeter With State Of Charge

On backorder, place an order to reserve

GTIN: 632085018306 SKU: 1830-BSS Category:
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Blue Sea Systems M2 DC SoC State of Charge Monitor

Accurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.


  • Auto-dimming, bright OLED display is easy to read
  • Easy to adjust
  • 92dB alarm on all models
  • Isolated MOSFET relay


  • Meter: Current Voltage
  • Function: 8 to 70V to 5000A (500A with included shunt)
  • Alarms: High Current, High/Low Voltage, Low Battery
  • Display Size: 55mm x 28mm
  • Input Voltage: 7-70V DC
  • Maximum Power Consumption:1.00Watt
  • Minimum Power Consumption: 0.3 Watt

Blue Sea Systems Manufacturer Part No :




Blue Sea M2 DC Multimeter with State of Charge

Model: 1830-BSS

  • Accurately measures and monitors State-of-Charge of 1 bank
  • Measures 3 voltages and 1 current
  • Supports programmable shunt ratios
  • External relay activation


Meter Current State-of-Charge Voltage
Function 8 to 70V to 5000A
Maximum Voltage 12V, 24V, 48V
Resolution 0.01V DC
Input Voltage 7-70V DC
Alarms High Curret
High/Low Voltage
Low Battery
Current Range -500 to 500A
Display Size 55mm x 28mm
Maximum Power Consumption 1.00 Watt
Minimum Power Consumption 0.3 Watt
Voltage Accuracy +/- 1.0%

What’s in the Box:

  • M2 Head unit
  • Surface Mount Cover
  • Mounting Ring
  • Connector
  • Surface mount bezel
  • Flush mount bezel
  • Mounting nut
  • Screwdriver
  • Surface mount gasket
  • Flush mount clamp
  • Shunt #8255
Weight 1.2 lbs
Dimensions 8 × 5 × 3 in


Blue Sea Systems

Blue Sea Systems designs and manufactures products for marine, emergency vehicle and renewable energy electrical systems in both DC and AC applications. The products include high amperage switches, digital meters, solenoids, circuit protection systems, battery chargers, power distribution systems and other high quality, environmentally robust electrical circuit devices. The Company's products are sold to distributors, retailers and manufacturers in over 40 countries.  
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WarningWARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to