Applications Applications for the PTLevelTemperature Monitoring with the PTLevel Sump Monitoring with the PTLevel Cisterns, Wells, Tanks Industrial and Business ApplicationsSeptic and Holding Tanks Deep Well Solutions up to 70′ Ponds, rivers, aquifers, oceans Coming Soon: PTGateway with 4-20mA, 0-10V, Digital InputsUnderground Tanks Off-Grid Monitoring and Long Range Water Delivery Management Property Management