NASA Bluetooth Battery Monitor Colour:Default The Swing Arm R-Lock is

The Swing Arm R-Lock is a great addition to your RAILBLAZA kit adding the Swing Arm R-Lock lets you swing your fish finder display out of the way move your chart plotter to a better angle or swivel your GoPro or iPad with ease

Now works with the popular Navionics Boating App for Apple iOS and Android to display GPS and AIS data on your Navionics charts

Best of all the ALM100 is NMEA 2000® certified so you can install alarms anywhere on the vessel

Mounting bracket for Furuno TZT16F

5\" height x 22

NASA Bluetooth Battery Monitor Colour:Default The Swing Arm R-Lock isSupplied complete with a 100 Amp 50mV shunt and all necessary cables to connect to the main service battery. Monitors a 12 volt lead acid battery or bank of batteries with a total capacity between 5 and 600 Ampere hours (Ahr). Current consumption typically 2 mA. Monitors main battery voltage the current flowing into or out of the battery and calculates the best approximation of the state of charge and the time to charge or discharge. Alarm alerts if