The thermometer with the extra large display

With its unusual shape, the Geratherm® easy temp clearly stands out from other digital thermometers. The bulbous end of the thermometer offers space for the extra large display. The integrated color display makes it easy to read the measured value.

Important documents

Fever indicator

The Geratherm® easy temp has an integrated color display which lights up green, yellow or red depending on the measured temperature.


The thermometer can show you the value of your last measurement again.

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 bis 43,9 °C
Measurement accuracy +0,1 °C / - 0,1 °C in the range of 34°C to 42 °C; outside of this range +0,2 °C / - 0,2 °C
Intended purpose Medical thermometer for determining body temperature
Measuring locations rectal, oral, axillary
Storage conditions -25 °C to 55 °C
Please refer to the instructions for use for full technical data.

Questions and answers

Yes, the Geratherm® easy temp 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 in the Geratherm® easy temp 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.

The color display of the Geratherm® easy temp can be used for adults. The color and temperature ranges can be found in the instructions for use.

For children under 36 months, only the measured value should be taken into account.

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.


No, the Geratherm® easy temp is not waterproof.

The Geratherm® easy temp complies with IP 22, is therefore protected against solid foreign bodies with a diameter of 12.5 mm and more and allows protection against water dripping at an angle of up to 15°.