Item Type: Thermocouple Material: Heat Resistant Steel Purpose: Temperature Detection Temperature Probe Temperature Range-50~300 Scope of ApplicationGas and Liquid Temperature Straight Shank Surface Thermocouple Temperature Range-50~500 Induction Probe15mm Scope of ApplicationGas and Liquid Temperature Thermal Response Time5s CharacteristicStraight Shank Curved Shank Surface Thermocouple Temperature Range-50~500 Induction Probe15mm Scope of ApplicationGas and Liquid Temperature Thermal Response Time5s CharacteristicCurved Shank 1K Type Plug: K Type Plug Design, good adaptability, suitable for most K type temperature measuring instruments on the market 2High Quality Material: Made of industrial grade heat resistant steel, good heat resistance, wear resistance and corrosion resistance 3Insulated Handle: With insulated handle, good insulation performance, safer and more assured when using 4Good Performance: This kind of thermocouple has good performance, high measurement accuracy and rapid response 5Good Helper for Temperature Testing: This thermocouple has a beautiful appearance and simple operation, it's a good choice for industrial temperature measurement1 x ThermocoupleIt cannot be used for temperature measurement with open flame!