"bouteille de gaz"

Low cost thermometers for beginning students.

These affordable, single-use thermometers are accurate yet eliminate the need for sterilization between uses.

Black liquid against lead-free, yellow back glass for easy readability and fewer reading errors.

Accurate Readings in Fifteen Seconds

Make your own thermometers.

Student Safe and Friendly

Organic liquid thermometer features a U-shaped tube mounted on a plastic casing with metal floats at the top of each column.

Student Friendly.

Calibrated for Greatest Accuracy

Precision Non-Mercury Thermometer