6
Note:
Children under 1 year: Pull their ear straight back.
Children aged 1 year to adult: Pull the ear up and back.
To Avoid Inaccurate Readings:
1.
Make sure that there is no dirt in or on the temperature sensor
2.
Use the device indoors, or with no strong winds.
3.
Make sure there is no sweat on the forehead.
4.
Make sure the ear canal is clean.
5.
Hold still and keep calm during measurement.
6.
If Clever Choice Duo
TM
is moved to an area with a different
ambient temperature, wait 30 minutes before testing.
7.
If the patient moves to a room with a different ambient
temperature, it is suggested to wait at least 10 minutes to test.
8.
Do not hold the unit for too long, as it is highly sensitive to heat.
15
Low-battery Alert
The low-battery symbol is displayed if the power
voltage is lower than 2.51 V±0.15V.
Automatic Power-off
The thermometer automatically powers off if it is not
used within 10±1 seconds.
Outer dimensions
(mm)
146.5×40×52.4
Weight (g)
Thermometer (with batteries): 85.0 g
Liquid Ingress
Protection
IPX0
The date of
production
See the label
Life
5 years
The infrared thermometer has been tested and conforms to the standard
ASTM E1965-98. ASTM laboratory accuracy requirements in the display
range of 96.8°F to102.2°F (36°C-39°C) for ear canal IR thermometers is
±0.4°F (±0.2°C) and for skin IR thermometers is ±0.5°F (±0.3°C). Note
that for mercury-in-glass and electronic thermometers, the requirement
per ASTM Standards E667-86 and E1112-86 is ±0.2°F (±0.1°C).
13. After-Sale Service
The device is under warranty for one year since the date of acquisition.
Application for repairing should be presented during the warranty period.
The damage caused by improper use is not under warranty scope.
Batteries and packaging are not under warranty scope as well.
14. Security Type
Anti-electric shock type: internally powered equipment.
Anti-electric shock degree:
Type BF applied part.
15. Authorized European Representative
Wellkang Ltd
Suite B, 29Harley Street, LONDON,
