Product InfoDiamond Group offers over 300 state of the art products for the RV, Marine and automotive industry. Our mission is provide the absolute highest quality products to enhance your recreation fun and keep your investment performing at its best.Used For: Monitor Level For Fresh Water Tank/ Gray Water Tank/ Waste Water Tank/ Diesel Fuel TankDisplay Type: LCDPanel Size: 7 Inch Width X 4 Inch HeightCapacity: Measures Up To 6 Water Tanks And 2 LP/ Fuel TanksWith Alarm: YesWith Monitor: YesWith Tank Sensor: Yes 3With Connector: YesFeaturesUse To Monitor Level For Fresh Water Tank, Grey Water Tank, Waste Water Tank, Diesel Fuel Tank, Propane TankLimited 90 Day WarrantyTank Monitor System; Use To Monitor Level For Fresh Water Tank/ Grey Water Tank/ Waste Water Tank/ Diesel Fuel Tank/ Propane Tank; LCD Display; 7 Inch Width x 4 Inch Height; Measures Up To 6 Water Tanks And 2 LP/ Fuel Tanks; With Alarm; With LCD Monitor/ 3 Tank Sensors And Connectors; Screw Mount