This immersion temperature probe is designed for use in liquid and gels. It can be used as a general purpose temperature probe.

Fluke 80PK-22 SureGrip™ Immersion Temperature Probe is designed for use in liquid and gels. It can also be used as a general purpose temperature probe. The thermocouple junction is protected from tip to handle by an Inconel sheath. The 80PK-22 can be used with any temperature-measuring instrument that is designed to accept type K thermocouples and has a miniature connector input.

Type-K thermocouple for use in liquids and gels
Measurement range: -40 to 1090°C
One year warranty