Blue Sea Systems Monitor M2 OLED DC Ampereage – 1832

Description

Blue Sea Systems Monitor M2 OLED DC Ampereage – 1832

) is a high-precision, panel-mounted monitor designed to provide real-time current measurements for DC electrical systems. With a crisp, daylight-readable OLED display, the M2 Ammeter clearly shows amperage readings and additional system data, making it ideal for boats, RVs, and off-grid power systems. It supports monitoring for a single DC current source (up to 500A ) via a compatible shunt (included), and features programmable alarms, data logging, and configurable display options. The M2 Series is known for its simple installation, intuitive interface, and sleek modern design.

• High-contrast OLED display readable in direct sunlight and low light
• Displays real-time current, peak current, amp-hour usage, and more
• Programmable alarms for overcurrent conditions
• Compact, panel-mount design with waterproof front (IP66)
• Provides clear electrical monitoring for battery, charging, or distribution-system status

For best results, confirm electrical ratings, conductor sizes, mounting requirements, and compatibility with the rest of the system before installation.

What’s in the Box

• Measures DC amperage up to 500A with included shunt

Specifications

• Display: Full-contrast OLED, 160° viewing angle
• Measurement Range: 0–500A DC (with 500A/50mV shunt)
• Operating Voltage: 8–70V DC
• Power Draw: <15mA nominal at 12V <20mA with full brightness
• Accuracy: ±1% of full scale
• Data Outputs: Stores min/max/average and total amp-hours
• Alarm Settings: User-configurable current threshold alerts
• Mounting: Standard 2″ (51 mm) round or rectangular cutout
• Ingress Protection: IP66 (front), suitable for wet locations
• Dimensions (Display): Height: 2.75 in (70 mm) Width: 2.75 in (70 mm) Depth: 1.50 in (38 mm)
• Product Dimensions: 7 cm L × 7 cm W × 3.8 cm H
• Manufacturer: Blue Sea Systems
• Part Number: 1832