Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Brand_Boss Audio including "off" without damage to

including "off" without damage to alternator or electrical system

Twin-fin design gives a more stable wind angle

5” – 2” Torque™ Rail Base with the RAM B Size Ball Add-On

or rear panel mounting Isolating cover with snap-on sections protects rear contacts

Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Brand_Boss Audio including "off" without damage to1842 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