Upgrade your 3D printer with this compact thermistor! Small Size: Main diameter of 3mm and length of 15mm, making it compact and portable. Excellent Replacement: Measures temperatures from -50℃ to +350℃, replacing original K-type thermocouples. Ideal for high-temperature filament printing. Accurate & Durable: Constructed from 304 stainless steel with an internal temperature package, ensuring precise readings and a long lifespan. Thick & High-Temperature Resistant: Features a double-thick, high-temperature resistant white wire, less prone to breakage than competitors. Wire is pre-attached for easy connection, simply tear off as needed. Versatile Use: Compatible with new sensor heat blocks, providing accurate temperature readings up to 350 degrees Celsius. Specifications: Item Type: Thermistor Sensor Model: HT-NTC100K Main Material: 304 Stainless Steel Main Diameter: Approx. 3mm / 0.12 inch, Main Length: Approx. 15mm / 0.59 inch Temperature Measurement: -50℃~+350℃ Temperature Sensor: 100KΩ, accuracy ±1% Compatible with: Creality CR 10S Pro, CR X, Ender 3, Ender 3X, Ender 3 Pro, Prusa I3, Anet E10, etc. Package Includes: 10 x Thermistor Sensor