
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Description
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.
Features:
- Auto-dimming, bright Organic LED display is easy to read
- 80dB alarm on all models
- Isolated 500mA MOSFET relay
- Includes external DC Shunt or AC Current Transformer when required
- Intuitive tank level monitoring
- Monitor up to 4 tanks
- Auto calibration for unique tank shapes
- Compatible with common sending units
Product Specifications
Blue Sea 1839 M2 OLED Tank Monitor [1839] Product Specifications
| Attribute | Details |
|---|---|
| Meter | Tank |
| Function | Monitors tank volume in up to 4 tanks |
| Resolution | 1% |
| Display Size | 55mm x 28mm |
| Input Voltage | 7–70V DC (variable with voltage, display intensity, and sleep mode) |
| Range | 0.3W–1.0W |
| Tank Alarms | 80dB |
| Alarm/Relay Activation | High and Low Level |
| Tank Shapes | Custom shapes, auto calibration |
| Weight | 0.25 lb (0.11 kg) |
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Product Manual
Blue Sea Instructions
Quick Start Guide
Product Warranty
Blue Sea Systems Product Warranty
Blue Sea Systems stands behind its products for as long as you own them. Blue Sea Systems will replace or issue a credit for any of its products found to be defective in materials or manufacture. P12 Battery Chargers, P12 Remote Displays, BatteryLink Chargers, Sure Eject AC Disconnects, M2 OLED Digital Meters and Mini OLED Digital Meters are warranted for a period of five years from the date of first purchase.
All other Digital Meters are warranted for a period of three years from the date of first purchase. No compensation will be allowed for products not returned to Blue Sea Systems for analysis, nor will compensation be made for labor required to replace any defective product. Please contact Customer Service for an RMA number prior to shipping any product back to Blue Sea Systems.
Product FAQs
N/A
Original: $303.99
-65%$303.99
$106.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Description
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.
Features:
- Auto-dimming, bright Organic LED display is easy to read
- 80dB alarm on all models
- Isolated 500mA MOSFET relay
- Includes external DC Shunt or AC Current Transformer when required
- Intuitive tank level monitoring
- Monitor up to 4 tanks
- Auto calibration for unique tank shapes
- Compatible with common sending units
Product Specifications
Blue Sea 1839 M2 OLED Tank Monitor [1839] Product Specifications
| Attribute | Details |
|---|---|
| Meter | Tank |
| Function | Monitors tank volume in up to 4 tanks |
| Resolution | 1% |
| Display Size | 55mm x 28mm |
| Input Voltage | 7–70V DC (variable with voltage, display intensity, and sleep mode) |
| Range | 0.3W–1.0W |
| Tank Alarms | 80dB |
| Alarm/Relay Activation | High and Low Level |
| Tank Shapes | Custom shapes, auto calibration |
| Weight | 0.25 lb (0.11 kg) |
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Product Manual
Blue Sea Instructions
Quick Start Guide
Product Warranty
Blue Sea Systems Product Warranty
Blue Sea Systems stands behind its products for as long as you own them. Blue Sea Systems will replace or issue a credit for any of its products found to be defective in materials or manufacture. P12 Battery Chargers, P12 Remote Displays, BatteryLink Chargers, Sure Eject AC Disconnects, M2 OLED Digital Meters and Mini OLED Digital Meters are warranted for a period of five years from the date of first purchase.
All other Digital Meters are warranted for a period of three years from the date of first purchase. No compensation will be allowed for products not returned to Blue Sea Systems for analysis, nor will compensation be made for labor required to replace any defective product. Please contact Customer Service for an RMA number prior to shipping any product back to Blue Sea Systems.
Product FAQs
N/A











