In women, this temperature normally rises after ovulation due to hormonal changes. A temperature increase near the middle of your menstrual cycle can indicate ovulation has occurred.

Guaranteed Accuracy
Only the Accu-Beep® feature guarantees fast, one-minute accurate readings.

	Continuous beep confirms you are using the basal thermometer correctly
	Lets you know when the thermometer is properly positioned
	Signals when done
	Clinically proven to match glass thermometer accuracy

Added Safety

No glass to break

Easy to Use

	Auto memory shows last temperature taken
	One-minute temperature read-out
	Battery/storage case included
	Automatic shut-off

Easy to Read
Only the Accu-Beep® feature guarantees fast, one-minute accurate readings.

Extra large lighted display for easy reading

The BD Basal Digital Thermometer contains exclusive chart by Toni Weschler, MPH, author of "Taking Charge of Your Fertility" and a free trial offer of TCOYF Fertility Software*. These can also provide information to your doctor or counselor for fertility diagnosis or for use in natural family planning techniques.

Instructions for Use

*Ovusoft, LLC is the owner of TCOYF Fertility Software. Patent No. 5626425