Specifications: Designed with compact size, this probe thermocouple has the features of fast thermal response. With a long extension wire that can be distorted at will, this thermocouple is easy and practical to use. This thermocouple, thermal resistance can be used as temperature sensors and usually used with display instruments, recording instruments and electronic regulators. This thermocouple can directly measure the surface temperature of solids in the range of 0-400Celsius Degree and -200-400 Celsius Degree in various production processes, high temperature measurable. It is applied in plastic machinery, textile, food industry, etc. Item Name: Thermocouple Material: Nickel Model: Probe K Type Thermocouple M8 Temperature Measuring Range: 0 - 400 Celsius Degree Features: Waterproof, Grease Proofing, Anti-interference, Good Thermal Endurance Probe Length: 100mm/3.94" (Approx.) Probe Diameter: 5mm/0.2" (Approx.) Cable Length: 100cm/39.37", 200cm/78.74", 300cm/118.11", 400cm/157.48", 500cm/196.85" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Thermocouple