Description Feature: 1. Smart Testing: Equipped with a long cable, the Throw in liquid level transmitter enables wide testing range and easy operation. 2. High Accuracy: Comes with integrated chip, 3mm pressure hole and 45 oblique angle, the level sensor probe has high accuracy. 3. Better Design: 316L stainless steel diaphragm and main body together with IP68 protection grade ensures stable work performance. 4. Extensive Use: Allows for wide application in testing fire water tank, river and lake, acid and alkali tank and hydraulic test. 5. Easy to Install: Designed to have a compact size and a light weight as well, the water level transmitter is simple to install. Specification: Item Type: Liquid Level Transmitter Accuracy: 0.5% F. S Stability: