Teach students all about temperature and how to read thermometers, what causes temperature to rise or fall, and the temperatures needed to boil and to freeze water. Measure a wide range of temperatures with these thermometers specially designed for student safety. Thermometers measure 6-3/4" in length.
Dual-scale temperature readings from -40°F to 140°F and -40°C to 60°C
Mercury-free and recessed glass tube for safe classroom use
Molded plastic case
Set of 10
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.