Replace mercury thermometers for a specific application with the same accuracy without any of the hazards
These thermometers are designed for use in specific applications. These Durac thermometers feature markings that are permanently printed on the glass, individually serialized, and red spirit liquid that has a dark scale contrasts against a white background. Some thermometers are PFA coated for added safety which may cause a slight change in accuracy up to 1 division.
Dry block thermometers - designed for use in all standard heating blocks and water baths with most having arrows indicating critical temperatures.