Boiling Point Thermometers- Set of 10

These durable, non-toxic thermometers measure from -30°C to 120°C and from -22°F to 240°F. 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 and up.