![Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Brand_HEISE LED Lighting Systems UPC: 091887316278](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/68733XL.jpg?v=1591340160)
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UPC: 091887316278
Plus version of the 104A with LED power indicator light
Edge Mount Rowlock Socket
UPC: 819505020075
explosive vapor detectors)
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Brand_HEISE LED Lighting Systems UPC: 0918873162781842 M2 OLED Digital Bilge Meter 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 Bilge float switch