- Oral or rectal use; lifetime guarantee
- Fast, accurate digital thermometer for gauging waking temperature
- Helps identify ovulation times for help with conception or contraception
- Continual beep when used correctly; signal when done
- 1-minute temperature readout; auto-memory displays last-recorded temp
Product Description Check basal to: Increase likelihood of conception. Oral or rectal use. Lifetime warranty (see pack for details). Accu-Beep ™ FeatureGuarantees fast, accurate readings signal correctlyBonus placed: Exclusive Temperature Chart included by Toni Weschler, MPH, author of “Taking Charge of your fertility.” AccuracyOnly the Accu-Beep ™ feature guarantees fast, guaranteed one-minute accurate readings. Continuous beep confirms. . . More>>

The thermometer should be easy, but it is not. The last temp stays on the screen for a long time and you must keep constantly pressed the ON / OFF botton delete it, then it is not our course for use. Now, do not waist your money! Rating: 5.1
My thermometer came with either a burnt-out battery or not work at all – I will find out today when I try to replace the battery. It is a pain (…) Either way, however. Rating: 5.2
This is NOT a basal thermometer. It reads only a tenth of a degree. . . my normal thermometer does not know that time working for the fertility is only useful if the hundredth of a degree, so you can estimate exactly get your shifts. Waste of money. Rating: 5.1
I ordered this thermometer, because it had a four-star rating. I wish I would now have time to read through the reviews have taken. Within two months, stopped working on the thermometer. I replaced the battery, no luck. I have a normal (not basal) thermometer as a backup, and it gives me a different temperature, which makes me doubt the accuracy of this thermometer. I just hope I can get my money back Rating: 5.1
This thermometer and my husband drives me crazy! It beeps constantly while it is under the temperature of the completion of a series of rapid beeps. I miss my old thermometer that only once at the end piepste.Ich wake usually for the first time in the morning a few hours before our alarm clock rings, and then I take my temperature. With our previous thermometer, it was no big deal to do it that way, but this loud thermometer wakes us both and we have trouble falling asleep again danach.Auf avoid any event where the thermometer to beep constantly as the first in the morning the trouble ! Rating: 5.1