Learning Advantage Indoor/Outdoor Classroom Thermometer

This thermometer is perfect for classroom presentation, it is large and easy to read. The temperature is displays in Fahrenheit and Celsius, perfect for a variety of classroom temperature exercises. This thermometer even notes the freezing point of water. This oversized (15in) thermometer features a large, accurate 12in glass magnifying tube. Range: -40 deg. to 50 deg. C and -40 deg. to 120 deg. F. Ideal for all grades.