The Geratherm® color was designed for use in the family. The basic digital thermometer is available in five colours, so each family member can have their own thermometer. Clearly recognizable who owns the thermometer, cross-infections within the family can also be minimized.

Important documents

Large display

The digital thermometer Geratherm® color comes with a display with a magnifying glass effect, which makes it easier to read the measurement result.

5 colors

The thermometer is available in the colors yellow, green, orange, blue and grey.

Battery change

The battery of the Geratherm® color 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

No, the Geratherm® color can 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.


Das  Geratherm® color ist wasserdicht.

The Geratherm® color 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.