Purchase Qty. Reference FOB Price
100-499 Pieces US$4.50
500-999 Pieces US$4.00
1,000+ Pieces US$3.50
Product Description
Product Description Photoelectric Level Sensor Our Optical Level Sensor is a sophisticated solution for modern liquid management. Utilizing the principle of light reflection and refraction, it provides non-contact, high-speed level detection. The sensor connects to the tank via a communicating ...