Gizmo Drum and Tank Alarms are used for Secure and Consistent Management of Liquid Levels.
Gizmo Drum and Tank Alarms are manufactured of Poly Vinyl Chloride or Polypropylene for long lasting durability and dependability. Issues a bright flashing LED and a loud audio alert when liquid level in drums or tanks is too high or too low, protecting against overfill or running on empty. Available in High Level or Low Level Alarm units and Adjustable Lid, Threaded Collar and Threaded Plug types. Several gallon capacities available. Adjustable to various size tanks. Working depths of 1 to 60 inches.