Blue Sea 1839 M2 OLED Tank Monitor [1839] Brand_Jabsco Marine grade stainless steel boom

Marine grade stainless steel boom

235KHz performance

Import your recordings into the AutoChart PC program and convert your survey into a lake map

To be used in a single outboard dual battery bank system or in a single alternator inboard engine dual battery bank system

12-3/8"L x 4-1/2"H x 4-3/4"D

Blue Sea 1839 M2 OLED Tank Monitor [1839] Brand_Jabsco Marine grade stainless steel boomM2 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