iSnow-Med 1/100th Degree Basal Thermometer, 0.09F Accuracy, Measure BBT Within 60 s, C/F switchable, Storage Box and Ovulation Chart Available;

0.05C / 0.09 F accuracy Basal thermometer especially measure BBT temperature.
Special display monitor to enlarge the digital number, make it easy to check the temperature.
Fast measurement, normally is 50-60 seconds.
Basal body temperature chart available, easy to track your ovulation curve.
Smart storage case available, easy to store your thermometer.


What's Basal Body Temperature (BBT)?
Basal body temperature (BBT) is the lowest body temperature attained during rest (usually during sleep).
It is usually estimated by a temperature measurement immediately after awakening and before any physical activity has been undertaken.

How to get the most accurate BBT?
To Measure your BBT, first you need an accurate Basal Thermometer.
After awakening (not get up ), put the basal thermometer under your tongue, close your mouth tightly, wait until it "beep" then read the temperature result.

Why take BBT need so long time than normal temperature?
Most of the digital thermometer including infrared thermometer will give a fast measurement by calculation method, not the real measure.
iSnow-Med Basal thermometer with high accuracy temperature sensor, to detect the mouth temperature step by step by real contacting and read.
After get the peak value it will wait 10 seconds to confirm that's the peak temperature, then finish the measure and beep.