Fast measurement in just 9 seconds

The digital clinical thermometer Geratherm® rapid offers not only a quick measurement but also a flexible tip and a gold-plated sensor. The result is easy to read on the large display.

Important Documents


The digital thermometer Geratherm® rapid gives you a result in 9-15 seconds for rectal and oral measurements.

Golden tip

The thermometer has a tip alloyed with gold, which makes it particularly suitable for allergy sufferers.

battery change

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

Technical Data

Measuring range 32 °C to 42.0 °C
Measurement accuracy +0.1 °C / - 0.1 °C in the range of 34°C to 42 °C; outside this range +0.2 °C / - 0.2 °C
Intended purpose Medical thermometer for determining body temperature
Measuring locations rectal, oral, axillar
Storage conditions -25 °C to 55 °C
Please refer to the instructions for use for full technical data.

Questions and answers

Yes, the Geratherm® rapid can be switched between Celsius and Fahrenheit.

Turn on the thermometer and press and hold the power button for 2 seconds. In order to save the desired unit of measurement (°C or °F), you must complete a measurement process.



Yes, the battery can be changed by Geratherm® rapid.

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® rapid is waterproof.

The Geratherm® rapid complies with IP 27 and is therefore protected against solid foreign bodies with a diameter of 12.5 mm and more and protection against temporary submersion.