Geratherm Basal Thermometer 1 Each

Heading Environmentally friendly. Purpose Thermometer Manufacturer Rg Medical Directions Grasp top of thermometer and shake with snapping motion of the wrist until below 97 degrees F. Place under tongue for 3 minutes. Place in magnified case for easier viewing. Before storing, clean with a cotton ball or gauze saturated with isopropyl alcohol. Remember, temperature fluctuations are only indicators of ovulation. Please consult your physician to help interpret the information that you have charted. This product only aids in determining family planning techniques. Uses Natural family planning made safe and easy. Lifetime warranty. Certified accurate. Convenient, easy-read magnifying case. Non-mercury. Contains Galinstan, a non-toxic, earth-friendly substitute for mercury.