Review on Track Your Ovulation Naturally With IProven'S High Precision Digital Basal Body Thermometer by Jacob Morrison

I like this little thermometer as it seems to be very accurate. I like that the beeping is pretty quiet and it's easy to read the last reading. They only annoying thing is that there is no backlight on the thermometer so you can't read it in the dark and have to either use your phone light or come back to it later. Not a total loss, but would probably have paid an extra couple of dollars for the backlight.