Adjustable Sensitivity : The sensitivity of the relay can be easily adjusted using a knob within a range of 5-100kΩ. This allows the user to fine tune the relay's performance to meet specific needs and requirementsClear Indication : The relay status is indicated by an LED, which provides clear and easy to understand indication of the current status of the relay. This makes it easy for the user to monitor the relay's performance and identify potential issuesVersatile Applications : The liquid level control relay is designed to monitor the level of various liquids, including pools, wells, water towers, reservoirs, tanks, and more. This makes it ideal for use in a wide range of industrial and domestic applicStable Performance : The liquid level control relay is stable performance and long service life. It is designed to withstand various environmental factors and can function effectively even in harsh conditionsEasy to Install : With its small volume and 35mm DIN rail mount, the liquid level control relay is compact and easy to install, making it an ideal choice for those looking for a simple and effective solution for liquid level control Liquid Level Control Relay Water Level Controller 10A