Features: Upgraded from the original- ordinary temperature probe- directly exposed temperature measurement to resistance package temperature measurement. The temperature measurement range- is increased to -40 - +300,It helps-a lot to print high-temperature filament- The new version of HT-NTC100K temperature measuring thermistor adopts 304 stainless steel,with precision- temperature measurement. The high-temperature line is double thicker than others in the market, not easy to break off. If need to print high-temperature filament-, the NTC100K thermistors are highly recommended-. Package Includes: 1 X Temperature Sensor Specifications: Name: NTC100KgenericTemperature Sensor Fit for: Printing High-temperature Filament-. Color: As Shown Size: Approx 15CM/5.9in Weight: 20g Material: ABS+Metal note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.