Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Marine Hardware | Teak through-hull or transom mount transducers

through-hull or transom mount transducers with our new MFDs with built-in sounder

Chain - Diameter (Inches): 1/4"

53" WARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm

Fastener - 1/4" (4)

whatever the angle of the rail

Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Marine Hardware | Teak through-hull or transom mount transducers1842 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