ETA hand2mind Low-Range Dual-Scale Safety Thermometers Pack of 10

ETA hand2mind Low-Range Dual-Scale Safety Thermometers (Pack of 10)

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
• Features dual-scale temperature readings from -40°F to 140°F and -40°C to 60°C
• Mercury-free & recessed glass tube for safe classroom use
• Thermometers measure 6 ¾" in length
• Includes ten thermometers