Blue Seas M2 OLED Digital Ammeters

Blue Seas M2 OLED Digital Ammeters accurately measure and alarm the amperage of your system, measuring Current on two independent circuits. It supports programmable Current transformer ratios.

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.

Available to suit either AC or DC systems.

Alarms for BS-1832 (DC Ammeter):

• High and Low Voltage
• High Current
• Low Battery

Alarms for BS-1836 (AC Ammeter):

• High Current
• Suits 7-70VDC

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
• Range: -500 to 500amps
• Max. Consumption: 1w