Propane Guage/ Mopeka LPG Check Tank Monitoring System

With no propane gauges or monitors on our travel trailer, I wanted to find a way to monitor our propane levels. When I found this system, I knew I would like the Bluetooth capability. After trying the propane monitors for a while, I knew this was the way to go. These monitors are accurate and simple to use, all you have to do is install the free app and connect to the monitors.