Beurer FT 90 - Manual (Page 31)

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11. Storing the device
The device must not be stored or used at an excessively high or low temperature or humid-
ity (see technical specifications), in sunlight, in association with an electrical current or in
dusty locations. Otherwise inaccuracies can occur.
If prolonged storage is planned, you should remove the batteries.
12. Disposing of the device
Please dispose of the device in accordance with EC Directive – WEEE (Waste Electri-
cal and Electronic Equipment).
If you have any queries, please contact the appropriate local authorities.
13. Technical Data
If the device is used other than in accordance with the specifications, perfect functioning
cannot be guaranteed!
The accuracy of this thermometer has been carefully checked and developed with regard to
a long useful life.
If using the device for commercial medical purposes, it must be regularly tested for accu-
racy by appropriate means. Precise instructions for checking accuracy may be requested
from the service address.
We reserve the right to make technical changes to improve and develop the product.
Measurement method Non-contact infrared measurement
Basic functions Forehead temperature measurement
Object temperature measurement
Room temperature measurement
Measurement units Celsius (°C ) and Fahrenheit (°F)
Operating conditions 10 °C to 40 °C (50 °F to 104 °F)
with a relative humidity of < 95 %
Storage conditions -20 °C to 50 °C (-4 °F to 122 °F)
with a relative humidity of < 85 %