12
11. Technical specifications
Items
Standards
Model
Infrared Ear Forehead Thermometer
Temperature units
℃
/
℉
, adjustable
Measurement range
Forehead temperature mode:0.0
℃
-100.0
℃
/32.0
F
– 212.0
F
Ear temperature mode:0.0
℃
-100.0
℃
/32.0
F –
212.0
F
Accuracy
(Laboratory)
±0.2
℃
/±0.4
F(36
℃
-39
℃
/96.8
℉
-102.2
℉
)
±0.3/±0.5
℉
(less than 36 °C (96.8°F) or more than
39 °C (102.2 °F)
Accuracy (Clinical)
±0.3°C (±0.6°F)
Display resolution
0.1
℃
/0.1
℉
Measuring site
Ear canal, Forehead (keep distance 1~3 cm from
forehead)
Reference body site Armpit
Mode of operation
Adjusted mode
Measure time
About 1 second
Latency Time
About 1 second
Measuring distance Forehead temperature:1-3cm
Sound
volume
≧
50 db (the perpendicular distance from dB
Volume sensor to thermometer is 10cm )
Automatic shutdown
function
10s±1s
Low-voltage display
function
The product shall display low-voltage signal if the
voltage is below 2.5V±0.1V.
