Liquid Level Sensor NPN Non Contact Corrosion Resistance High Sensitivity Liquid Water Level Induction Switch 5V

Feature: 1. Non Contact Type: Non contact liquid level sensor is suitable to the outer wall of the non metallic container which is not in direct contact with the liquid. 2. Great Stability: The water level sensor will not be corroded by strong acid, strong alkali and other corrosive liquids, nor will it be affected by scale or other debris. 3. High Accuracy: The sensor detection is accurate and stable, can detect the level of boiling water, and can also be used for water level gauge. 4. Anti Interference: With strong anti interference ability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference. 5. Wide Usage: Feature high and low liquid level output mode, suitable