Fluke 80PK-22 SureGrip Immersion Temperature Probe 21.27 cm (8.38-Inch) Inconel probe Sure grip accessories are designed to improve steadiness in slippery hands Rubber over-molded surfaces and finger-hugging curves give the user a comfortable, reliable grip Mini-thermocouple connector with .792 mm (0.312 in) Type-K thermocouple for use in liquids and gels Measurement range:-40 to 1090 Degree Celsius 21.27 cm (8.38-Inch) Inconel probe SureGrip accessories are designed to improve steadiness in slippery hands Rubber over-molded surfaces and finger-hugging curves give the user a comfortable, reliable grip