Price history on Walmart.com for
New 2023 iProven Basal Body Thermometer with Jumbo LCD & Backlight - BBT for Ovulation Tracking - 1/100th Accurate Digital Electronic Fertility Monitor Temperature Tracker
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Use iProven's Basal Body thermometer for ovulation monitoring first thing in the morning every day. Reliably track your cycle and figure out which days of the month are the most fertile for natural family planning. A high-precision measurement within two decimal places of accuracy is able to register the slightest rise or drop in a woman's body temperature.
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