hand2mind Low-Range, Dual-Scale, Mercury-Free, Safety Thermometers for Indoor Science Use (Pack of 6)
by hand2mind
- 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, 6 thermometers per pack