Beurer basal thermometer OT 20

Pregnancy planning or cycle tracking

Technical details
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Family and life planning in harmony: natural methods for cycle tracking and purposeful family planning can be easily implemented. The modern temperature measurement technology of Beurer basal thermometers work in conjunction with a cycle tracking app to offer entirely new possibilities for predicting fertile and non-fertile days more reliably.

• Display to 2 decimal places
• Use with the “Ovy” app for natural cycle tracking1)
• Contact-measurement technology
• Suitable for oral & vaginal measurements
• Flexible measuring tip
• Waterproof
• Can be disinfected
• Measurement accuracy: ±0.05°C at 35.00°C - 38.00°C (ambient temperature 18.00°C - 28.00°C) in remaining measurement range: ± 0.1°C
• 1 memory space
• Automatic switch-off
• Acoustic signal when measurement is complete
• Medical device
• With protective cap
• Free download of the “Ovy” app

1) Manual recording of temperature

Technical details show more
Product designation Basal thermometer
Automatic switch-off yes
Battery-operated yes
Low battery indicator yes
Can be disinfected yes
Compatible from iOs 10.0 and Android 5.0 by Bluetooth® 4.0
Medical device yes
Measurement range 32.00 - 42.99 °C
Measurement accuracy ±0.05°C at 35.00°C - 38.00°C (ambient temperature 18.00°C - 28.00°C) in remaining measurement range: ± 0.1°C
Acoustic signal yes
Memory spaces 1
Waterproof yes
Product weight approx. 12,9 g (incl. batteries)
Product dimensions (L x W x H) 142 x 23 x 13 mm
CE yes
Warranty in years (You can find more information about the warranty conditions in the manual.) 5
EAN 4211125791384
Item number 79138
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Memory function
Displays the last measured value

Automatic switch-off
The product is equipped with an automatic switch-off function

Calculate cycle
 Use with the “Ovy” app for natural cycle tracking

Temperature recording
Measurement and entry of the temperature

The product is waterproof