5/2
1
2.
Mount the positive and negative poles of batteries correctly. Replace the dying batteries in time
to avoid overheat, fluid leakage and damage of the batteries, which may further damage the
device.
3.
Do not attempt to repair the product by yourself. In case of any quality issue or any doubt
about the measurement accuracy of thermometer, please contact the dealer or the manufacturer.
4.
Please dispose of the replaced components (e.g. dry batteries) and the device reaching the end
of service life according to the local laws and regulations.
Technical indicators
Product name
Infrared Forehead Thermometer
Model/specification
IR-FT
The type of
temperature
measurements
Infrared, Forehead
Temperature display
range
32.0℃~43.0℃ (89.6℉-109.4℉)
Maximum allowable
error
≤±0.2℃ (0.4℉), for the range 35℃-42℃ (95℉-107.6℉);
≤±0.3℃ (0.5℉)
，
for the range 32℃-34.9℃ (89.6℉-94.8℉) and
42.1-43℃ (107.8℉-109.4℉).
Clinical repeatability
≤±0.3℃ (0.5℉)
Temperature unit
℃/ ℉
Display resolution
0.1℃ (0.1℉)
Operating environment
Temperature: 10℃~40℃(50℉-104℉); Relative humidity: ≤95%;
Atmospheric pressure: 70 kPa~106 kPa; Power supply conditions:
internal DC power supply, D.C. rated value (1+5%) V and D.C rated
value (1-10%) V
Transportation and
storage conditions
Temperature: -20℃~+55℃ (-4℉-131℉); Relative humidity: ≤95%;
Atmospheric pressure: 70 kPa~106 kPa
Power supply
D.C. 3 V (2 AAA dry batteries)
Time required for the
device to
obtain a steady state
reading
2 Seconds
Dimensions (mm)
125mm×35mm×26mm
Service life
3 years
Prompt functions
A prompt message will appear when the temperature is lower than 32℃
(89.6℉);
A prompt message will appear when the temperature is higher than 43℃
(109.4℉);