Sensors 【Stable and Reliable】 The liquid level sensor is designed with precision compensation technology and the components are sensitive stable and reliable. 【Multiple Pressure Ranges】Multiple ranges are available for you to choose from sufficient to meet your purchasing needs. 【Easy to install and operate】The level sensor is lightweight small in size and easy to install and operate. 【Widely used】 Diesel oil underwater level sensor wastewater.suitable for a bad environment