Easy to read. Clinical accuracy. Fahrenheit/Celsius. Developed and manufactured in Germany by Geratherm A.G. contains Galinstan, a patented, non-toxic, Earth friendly substitute for mercury.
1. Grasp top of thermometer and shake with a snapping motion of the wrist. Repeat until line is well below 37 degrees C (98.6 degrees F). 2. Place thermometer under the tongue for a minimum of 3 minutes. 3. Before storing, wipe clean with cotton ball or gauze square saturated with alcohol.