Features: 1. A wide range of media compatibility, it can measure from water, oil to the viscosity of sewage.2. Wide range of temperature compensation which is not affected by foaming, deposition of measured medium, up to 200 deep3. Widely used in water , sewage treatment plants, water supply, high-rise pool, , mines, industrial water, water tank, oil pool, hydrological geology, reservoir, river, sea and other .4. Using diffusion silicon sensor, measurement accuracy, good stability.5. Transmitter probe adopts full stainless steel sealing structure, filled with silicone oil, sensor chip is completely isolated with the media, can measure a of medium level. Compact structure, strong, easy installation and use, Can cooperate with digital display output instructions.Specification:Model: T80Input Voltage: AC220VOutput Signal: 4-20mAMeasuring Medium: LiquidMaterial: plasticcolour: blackPackage Contents:1 x Light Column DisplayOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.