![Blue Sea 1839 M2 OLED Tank Monitor [1839] Entertainment | Satellite Receivers Combining solid value with a](https://cdn.shopify.com/s/files/1/0614/9655/7734/products/64341XL.jpg?v=1656101940)
Pay in 4 interest-free payments of $32.12 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Combining solid value with a luxurious appearance
*Note: Two (2) AA batteries required
Length (Inches): 16"
8" Stroke x 6' long
Blue Sea 1839 M2 OLED Tank Monitor [1839] Entertainment | Satellite Receivers Combining solid value with aM2 OLED Tank Monitor 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
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