Clip-on thermometers that are NSF-rated for contact with food are approved for use in food manufacturing and processing, food service, hospitality, and other applications where the thermometer comes in contact with food. The thermometers are provided with a clip to temporarily mount to the side wall of a pot, kettle, tank, or other open vessel for ongoing monitoring.

These general purpose vat and pan clip-on thermometers monitor the temperatures of laboratory or industrial applications where no contact with food is required.