LEARNING RESOURCES LER2415 BOILING POINT THERMOMETERS SET OF 10

These durable non-toxic thermometers measure from -30C to 120C and from -22F to 240F. Safe to use these thermometers are made from plastic and are mercury-free. Use them for measuring the boiling points of various liquids. Set of 10 thermometers in a reusable storage box. Grades 3 +