35
· Never expose the thermometer to extreme temperatures, humidity,
direct sunlight or shock.
6.3. CALIBRATION
The thermometer is initially calibrated during manufacturing, before ex-
factory. If the thermometer is used according to the instruction, periodic
recalibration is not required. If at any time you question the accuracy of
the measurement, please contact the retailer immediately.
Don't attempt to modify or reassemble the thermometer.
7. TECHNICAL SPECIFICATIONS
Power supply DC 3V (2 x AAA battery)
Mode of operation Adjusted mode
Reference body site Core
Body measuring range 32.0°C - 42.9°C (89.6°F - 109.3°F)
Ear and forehead
laboratory accuracy;
In range of for 35.0°C -
42.0°C (95.0°F-107.6°F)
±0.2°C
±0.4°F
For other range ±0.3°C
±0.5°F
Object measuring range -22°C - 80.0°C (-7.6°F - 176.0°F)
Object measuring
accuracy
±2.0°C(±4.0°F)
Displayed room
temperature range
5.0°C - 59.9°C (41.0°F - 139.8°F)
Room temperature
accuracy
±1°C (±2°F)
Dimension 131.8(L) x 37.7(W) x 37.3(D)mm (±2mm)
Weight About 53.5g (without battery)
Forehead operating
condition
With a relative
humidity of 15%-85%
Atmosphere pressure:
700hPa - 1060hPa
15.0°C - 40.0°C
59.0ºF - 104.0°F
Ear and object operating
condition
With a relative
humidity of 15%-85%
Atmosphere pressure:
700hPa - 1060hPa
10.0°C - 40.0°C
50.0ºF - 104.0°F
ENGLISH
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