The medical thermometer with a flexible tip

With the digital rod thermometer Geratherm® flex you can measure the temperature particularly comfortably thanks to the flexible tip. The result can then be easily read on the large display.


Important documents

flexible tip

The digital thermometer Geratherm® flex offers special comfort with its flexible tip.



Storage case

Between measurements, stow the thermometer safely in the sturdy storage case.

Battery change

The battery of this thermometer can be replaced. A low battery level is indicated on the display.

Temperature measurement by children

What is the right place to measure and when it's fever?

Technical Data

Measuring range 32 °C to 43,9 °C
Measurement accuracy +0,1 °C / - 0,1 °C in the range of 34°C bis 43 °C; außerhalb dieses Bereiches +0,2 °C / - 0,2 °C
Intended purpose Medical thermometer for determining body temperature
Measuring locations rectal, oral, axillary
Storage conditions -25 °C to 60 °C
Please refer to the instructions for use for full technical data.

Questions and answers

No, the Geratherm® flex cannot be switched between Celsius and Fahrenheit. The unit of measurement used is ° Celsius.


Yes, the battery can be changed.

Caution: Keep the thermometer and batteries away from small children. If the battery is swallowed, contact a hospital immediately. Do not throw the battery into fire, it may explode.

You can put a hygienic disposable cover on the probe to avoid virus transmission. When using disposable cases, there may be a deviation of 0.1 °C (0.2 °F) from the actual temperature. Discard the disposable sleeves after the measurement.

Disposable covers are available from the pharmacy.

Wipe the probe head with a solution of mild soapy water and cold water. Disinfect the thermometer by wiping the sensor and the lower section of the housing with a cloth previously dipped in alcohol (recommendation: isopropyl alcohol 70%). Do not boil the thermometer and do not clean it in the autoclave.


The Geratherm® flex is not waterproof.

The Geratherm® flex complies with IP 22 and is therefore protected against solid foreign bodies with a diameter of 12.5 mm and more and against water dripping at an angle of up to 15 degrees.