OT 20 BasalControl Basic

Ovulation thermometer
  • Cycle calculated individually in the “Ovy” app for natural family planning
  • Measures basal temperature to determine your fertile days
  • Comfortable measurement thanks to the extra-flexible measuring tip
Ovulation thermometer OT 20 BasalControl Basic

Ovulation thermometer for pregnancy or cycle tracking – compatible with the “Ovy” app

Family and life planning in harmony: Natural methods for cycle tracking and targeted family planning are easier than ever. The modern temperature measurement technology of the Beurer OT 20 Ovulation Thermometer works in conjunction with a cycle tracking app to offer entirely new possibilities for predicting fertile and non-fertile days more reliably.
  • Cycle calculated individually in the “Ovy” app for natural family planning
  • Measures basal temperature to determine your fertile days
  • Comfortable measurement thanks to the extra-flexible measuring tip
  • Medical device
  • 1 memory space – most recent measurement is automatically saved
  • Suitable for natural family planning thanks to precise display to 2 decimal places
  • Individually select the measurement location
  • Very hygienic usage
  • Measuring time: Up to 3 minutes. Acoustic signal indicates if stable temperature is reached earlier
  • Record temperature, body signals and interference factors
  • Handy low battery indicator in the display shows when the batteries need to be changed
  • Record body signals such as days when you are ill, ovulation tests, PMS, interference factors and more in the “Ovy” app
  • Simply calculate your day of ovulation, fertile days and next period in the “Ovy” app
  • Acoustic signal indicates the end of the measurement time
  • Preserves the battery: Automatically switches off 10 minutes after the measurement
OT 20 BasalControl Basic Ovulation thermometer from beurer in use
OT 20 BasalControl Basic Ovulation thermometer from beurer in use

Technical specifications

Accessories are available for the productNo
Automatic switch-offYes
Can be disinfectedYes
Connect productNo
Colour of digitsblack
DisplayYes
Display height1.0 cm
Illuminated displayNo
Display size2.3 cm x 1.0 cm
Display technologyLCD
Display width2.3 cm
EAN4211125791384
Packaging size (L x W x H)21.50 cm x 3.00 cm x 7.40 cm
Weight (incl. packaging)0.09 kg
IP ratingIP27
Article number79138
Low battery indicatorYes
Measurement accuracy±0.05°C at 35.00–38.00°C (ambient temperature 18.00–28.00°C) in remaining measurement range: ± 0.1°C
Measurement locationoral,vaginal
Measurement methodoral,rectal,vaginal
Measurement range (°C)32.00-42.99 °C
Measuring time2 Min.
Medical device EuropeYes
16 g
Type of power supplybattery-operated
Product designationOvulation thermometer
Signalacoustic signal
Accuracy of the temperature displayPrecise data to two decimal places
Number of users1
Guarantee5 years
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