Meters OLED Digital Monitors
The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.
M2 OLED Digital Bilge Meter
1842NEW
- Auto-dimming, bright Organic LED display is easy to read
- 80dB alarm on all models
- Isolated 500mA MOSFET relay
- Bilge float switch not included
Frequently Asked Questions 
Mounting Diagram
M2 Firmware Upgrade
1830 
1832 
1833 
1836 
1837 
1838 
1839 
1842 
1850 | Specifications | |
|---|---|
| Meter | Bilge |
| Function | Monitors up to 4 bilges |
| Input Voltage | 7-70V DC  |
| Alarm/Relay Activation | Run time/hr Cycles/24 hr Average Cycles |
| Display Size | 55mm x 28mm |
| Range | 0.3W-1.0W |
| Weight | 4.00lb (1.81 kg) |
| Optional Accessories | ||
|---|---|---|
 | Any Alarms | |
| Meets the following Regulatory Specifications |
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