Beurer FT 90 Gebrauchsanweisung Seite 37

Basic functions
Measurement units
Operating conditions
Storage conditions
Measurement distance
Measurement range and accuracy
of forehead temperature measure-
ment
Clinical repeat precision
Measurement range and accuracy
Object temperature measurement
Memory function
Body temperature measurement
Acoustic signal
Display
Energy saving functions
Dimensions
Width x depth x height
Forehead temperature measurement
Object temperature measurement
Room temperature measurement
Celsius (°C ) and Fahrenheit (°F)
10 °C to 40 °C (50 °F to 104 °F) with a relative humidity of < 95 %
-20 °C to 50 °C (-4 °F to 122 °F) with a relative humidity of < 85 %
2 to 3 cm from the measuring point
Forehead temperature measurement
34 °C to 42.2 °C (93.2 °F to 108 °F)
Measurement accuracy 36 °C to 39 °C: ± 0.2 °C
(96.8 °F to 102 °F: ± 0.4 °F)
In the remaining measurement range ± 0.3 °C (± 0.5 °F)
0.23 °C (0.41 °F)
Object temperature measurement -22 °C to 80 °C (-7.6 °F to 176 °F)
Measurement accuracy ± 4% or ± 2 °C (± 4 °F)
Automatically stores the last 60 measurements.
With device activation, during measurement, when measurement is com-
plete (can be set).
LCD display
Device automatically switches off after 1 minute.
approx. 47.6 mm x 29.0 mm x 188.0 mm
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