Single and Multi Level Indicator Switches have wetted parts that are available in stainless steel, polypropylene, polyvinylidene fluoride and Teflon construction. These Level Indicator Switches are designed to provide high, low and intermediate point level sensing in all types of storage tanks and receiver. These Level Indicator Switches are equipped with hermetically sealed reed switches that are actuated by the magnetic field of magnet inside the float. Single and Multi Level Indicator Switches are provided with weather or explosion proof casing and can work under the pressure rating of 50kg/ cm².