Metal Backed Thermometer

Metal Backed Thermometer

Gelsonlab HSGT-062 Metal backed Thermometer  V Shaped Dual Scale Mercury Free Thermometers for Indoor Science Use 
 
Features:

Everyone in the classroom can measure temperature with this bulk set of dual-scale thermometers
Thermometers are metal-backed and dual-scaled
Classroom-safe thermometers have a glass tube that is mercury-free
Each thermometer has two scales ranging from -14 to 230-degrees Fahrenheit and -33 to 110-degrees Celsius
Includes 10 thermometers, each measuring approximately 5-3/4"
 
Product description
These metal-backed thermometers have a V-shape design to help protect them from breaking. They have a glass tube but are mercury-free for safety so these are great for the classroom. Thermometers feature dual-scale temperature readings from -14-degrees F to 230-degrees F (increments of 2-degrees) and -33-degrees C to 110-degrees C (increments of 1-degree). Each thermometer is about 5-3/4” long. Set comes with 10 thermometers.