High Accuracy Electronic Thermometer High Accuracy Electronic Thermometer is used to detect the accuracy temperature ,in order to estimate the ovulatory cycle for the to be pregnant women and to help the pregnant women to know more the base temperature. Features: ??* Backlight function,60 groups memory data. ??* Alarm clock to remind detecting and the finish detecting remind. ??* Date and time display, Automatic shut off. ??* Fast detecting, Safety and Accuracy. Specification: ??* Detecting Range?32.00?~42.90??89.6°F~108.0°F? ??* Accuracy:±0.05??36.00?~39.00?? ??* Resolution?0.01? ??* Detecting Time: about 120S ??* Memory:60 Groups ??* Application Environment:5?~40? ??* Humidity<85% ??* Storage Temperature:(-20~+50)? ??* Humidity 15%-95% ??* Power:DC3V(CR2023 Button Cell Battery) ??* Weight: about 26.9g(including battery) ??* Automatic Shut off: 5mins without using