Blue Sea Systems M2 AC Multimeter OLED Digital Monitor

Item #: 350526
4 out of 5 Customer Rating
Save $37.30 (10% Off)
Additional Freight charge of null applies

Blue Sea Systems M2 AC Multimeter OLED Digital Monitor
Blue Sea Systems M2 AC Multimeter OLED Digital Monitor
Save $37.30 (10% Off)
Ship to Home
Delivery time calculated in checkout Delivery calculated in checkout
Order Pickup
Not Available

FREE Standard Shipping over $99.

Good Sam Members: FREE Shipping over $69

This item is excluded from all discounts and promotions.

  • This item is currently not available
Minimum order quantity of 1
Maximum order quantity of 100
The Blue Sea Systems M2 AC Multimeter accurately measures and monitors AC amperage, voltage, and Hz on a large, bright display. Supports programmable current transformer ratios. Measures 2 voltages and 2 circuits.
• Auto-dimming, bright OLED display is easy to read
• Easy to adjust
• 80dB alarm
• Isolated MOSFET relay

Blue Sea Systems M2 OLED Digital Monitors
Blue Sea Systems M2 OLED Digital Monitors are designed to accurately measure essential electrical system parameters. The high-contrast, high-resolution display is visible from wide viewing angles. It's also visible through polarized glasses. MOSFET External Circuit Relay (ECR) controls external circuits. Features adjustable audible alarms, auto-dimming display, and waterproof seal on the unit face (surface mount only). Meets IP66 standards.

AC Multimeter
Monitors voltage, current, frequency, and power on two circuits or both legs of 120/240V.

• Display Size: 2.17" x 1.10" (55mm x 28mm)
• Power Supply: 7V-70V DC
• Power Consumption: 0.3W-1.0W (varies with voltage, display intensity, and sleep mode)
• Overall Dimensions: 3.24"W x 3.24"H (82.4mm x 82.4mm)
• Panel Mount: 1" maximum panel thickness
• Mounts in a 2-1/8" (54mm) dia. hole

• Range: 50V to 250V AC (RMS)
• Resolution: 1V AC
• Voltage Accuracy: ± 2.0%

• Range: 0A to 150A
• Resolution (100 to 150): 1A
• Resolution (0.0 to 99.9): 0.1A
• Current Transformer Included: 150A / 50mA
• Current Accuracy: ± 2.0%
• Alarm / Relay Activation: High and Low Voltage, Current, and Frequency

• Range: 40 Hz to 90 Hz
• Resolution: 1 Hz

• Range: 0W to 45kW
• Resolution (0W-9990W): 10W
• Resolution (10kW-45kW): 0.1kW

Blue Sea Systems No. 1838
  • Monitors AC amps, voltage, and Hz
  • Supports programmable current transformer ratios
  • Measures 2 voltages and 2 circuits
  • Auto-dimming, bright OLED display
  • 80dB alarm
Unit Weight
0.75 lb
Blue Sea Systems
MFG Part No.
WARNING: Cancer and Reproductive Harm For more information, go to
You May Also Like