GALLAGHER SATELLITE LIQUID MONITORING SYSTEMSatellite Liquid Monitoring System G95000 The Satellite Liquid Monitoring System collects level data from your tank and delivers daily level updates to the accompanying app. Using low power and secure satellite connection, this solution is ideal for properties that have limited cellular or wi fi coverage. The system is so easy to use it can be installed and activated in minutes and is so versatile it can be used to monitor all your liquid assets like