Tuning Fork Level Switch: It is a liquid level control switch used for level control of various chemical materials and products No Maintenance and Adjustment Required: Tuning Fork Level Switches have no moving parts and therefore require no maintenance or adjustment, reducing maintenance costs Suitable for: a wide range of liquid media, including industrial liquids such as sewage with lumps and impurities Stable structure: Due to the stable structure of the tuning fork, it is not affected by flow, turbulence, foam and other factors, so it works stably and reliably