Fahrenheit Basal Display Digital Thermometer
15-639-000 Features: -Digital thermometer.-60 Second readout.-Provides readings within 1/10th of a degree of accuracy.-Readings are displayed to a 100th of a degree for further precision.-12 Month supply of ovulation charts.-Storage case and 5 probe covers.-Replaceable LR41 long-life battery.-Peak temperature tone.-Memory recall of last reading.-Water resistant.-Instructions in English and Spanish. Warranty: -1-Year limited warranty.