With five hole sizes ranging from 3.5 mm to 14.5 mm, this holder accommodates various thermometers including liquid in glass, electronic with probe, and bimetal with probe.

The stainless steel, spring-loaded clip attaches securely to laboratory containers, shelves up to ³/₈" thick, and more. Rubber bumpers on the clip prevent scratching. Durable polyurethane foam provides a secure grip to keep thermometers in place.