Blue Seas M2 OLED Digital Multimeters

Blue Seas M2 OLED Digital Multimeters measure Voltage and Current for either AC or DC systems.

BS-1834 monitors DC Voltage and Current of three batteries and the Current of 1 circuit; where BS-1838B accurately monitors Voltage, Current, AC amperage and Hz. for AC systems (measuring 2 voltages and 2 circuits.)

The M2 Monitor includes a MOSFET External Circuit Relay which can be used to control external circuits based on any value measured by the M2.

BS-1834 (DC) Multimeter

• Measures Voltage and Current of three batteries and the Current of 1 circuit
• Alarms for High Current, and High/Low Voltage
• Range: -500 to 500A
• Function: 8 to 70V to 5000A
• Resolution: 0.01V DC
• Supports programmable shunt ratios
• Includes external DC Shunt when required

BS-1838B (AC) Multimeter

• Measures Voltage, Current, AC amperage and Hz. (measures 2 voltages and 2 circuits)
• Alarms for High/Low Current, High/Low Frequency and High/Low Voltage
• Function: 50 to 250V to 300A
• Resolution: 1V DC
• Frequency Range: 40-90Hz
• Frequency Resolution: 1Hz
• Power Range: 0-45kW
• Power Resolution: 10W (0-9990W); 0.1kW (10-45kW)
• Includes AC Current Transformer Coil

Specifications for both:

• IP66 waterproof rating
• Auto-dimming LED display: 55mm x 28mm
• 80dB alarm on all models
• Isolated 500mA MOSFET relay
• Mounts in 54mm hole
• Max. Consumption: 1w