Temperature measurement for water,oil,glycol probe length: 10mm 15mm or 20mm Immersion temprature sensor NTC/PT/NI Immersion Temperature SensorFeatures · Temperature measurement for water,oil,glycol.· Thermistor,PT or NI sensing elements to fit your system· Simple and secure installation· Wide range of temperature probesApplications· Measure water temperature in return and supply water pipes.· ...