Description: 【Easy To Use】: A stainless steel float switch is a liquid level controller with a simple structure and easy installation. It has no complex circuits, will not be disturbed, and can be used in any environment as long as the material, liquid, pressure, or temperature are selected. 【Features】: The tank liquid water level switch lightweight, simple working principle, high reliable. 【Function】: A double ball float switch can be installed on the top or bottom of the water tank to detect the or fall of water. 【Wide Application】: Tank pool flow switch suitable for liquid level control and alarm in various industries such as electronics, electricity, chemical industry, water treatment, drainage, etc. 【High Quality Material】: Float sensor switch is made of high quality stainless steel, which is wear resistant and durable and can be used for a long time. Specification: Material: Stainless Steel Package Includes: 1Piece Stainless Steel Float Switch  Note: Please allow slightly errors due to manual measurement and different monitors.