1、THREE LAYERS OF PTFE: Our temperature sensor probe adopts three layers of PTFE protection, the first layer is acid and alkali resistant PTFE, the second is white PTFE insulation, the third layer of 3 PTFE material high temperature wires (one white and two red). 2、BETTER WATERPROOF: Our Pt thermistor temperature sensor probe is more resistant to acid and alkali, better waterproof effect. 3、MAXIMUM RESISTANCE TO 200°C: The Pt thermistor temperature sensor probe is integrated with the wire, waterproof. It can withstand up to 200℃ high temperature (180℃ for long term use). 4、STAINLESS STEEL PROBE: Temperature sensor probe high sensitivity, high accuracy, the use of stainless steel probe, practical and sturdy. 5、USES: Temperature sensor probe for electroplating, petroleum, chemical, and other industries in corrosive water temperature measurement. Is a common temperature measurement tool in the acid and alkali industry. 1 x Temperature Sensor Probe Item Type: Temperature Sensor ProbeChip Type: For PT100 chipMaterial: PTFEProbe Material: Stainless steel probeTemperature Range: -50-200℃Scope of Application: Electroplating factory, battery factory, chemical factoryCharacteristics: Waterproof, anti corrosion, acid and alkali resistantThermistor temperature sensor probe is the most commonly used type of temperature detector in the low and medium temperature zones. Thermistor type temperature measurement is based on the property that the resistance value of a metal conductor increases with temperature for temperature measurement. Measurement accuracy is high and performance is stable. Among them, Pt thermistor type has the highest measurement accuracy and is not only widely used in industrial temperature measurement, but also made into a standard reference instrument. Temperature measurement with thermistor is based on the resistance value of the metal conductor with the increase in temperature and the increase of this characteristic to carry out temperature measurement.