Blue Sea 1839 M2 OLED Tank Monitor [1839] Tech Accessories Mug – your perfect companion

Mug – your perfect companion for seafaring mornings

Ease of Installation

UPC: 8059617812492

UPC: 091887116236

Blue Sea 1839 M2 OLED Tank Monitor [1839] Tech Accessories Mug – your perfect companionM2 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