Gems Sensors ELS-950 Series Electro-Optic Level Sensor, Direct Load Output, M12x1-8*, Polysulfone Body

Coolant reservoir monitoring and warning, Medical diagnostic, sterilizer, washers and dialysis equipment, Low lubricant warning on machine tools, generator sets, on- or off-highway vehicles, Low level warning in hydraulic reservoirs, Plastic over flow bottles, plastic radiators, etc.