Blue Sea 1839 M2 OLED Tank Monitor [1839] Sailing | Rope 1/2″ Kevlar drive belt by

1/2″ Kevlar drive belt by Optibelt™ – The same belts used by superior European auto manufacturers

UPC: 715535890421

Box Dimensions: 7"H x 12"W x 12"L WT: 8

backlit display with ten levels of brightness for clear reading in any light

Blue Sea 1839 M2 OLED Tank Monitor [1839] Sailing | Rope 1/2″ Kevlar drive belt byM2 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