BT-61
FOREHEAD THERMOMETER FOR FEVER
OBJECT SURFACE THERMOMETER
OPERATION MANUAL
1. SAFETY RULES
To ensure the device is used safely, follow the operation manual's safety and operating
instructions. If the device is not used as described in this operation manual, the safety
features of this device might be impaired.
Keep out of reach of children.
2. INTERNATIONAL SYMBOLS
3. SPECIFICATIONS
Important information
see manual
Measurement Range
Body Temperature 32.0 ~ 42.9°C (89.6 ~ 109.2°F)
Object surface Temperature 0.0 ~ 200.0°C (32.0 ~ 392.0°F)
Infrared Thermometer Forehead & Object surface types
Description
4. THERMOMETER DESCRIPTIONS
5. OPERATION
WARNING
Do not place the device too close to the electromagnetic scope. (Radio, mobile
phone, etc.)
Hair and sweat on the forehead may affect the accuracy of measurements. Different
skin colours and thicknesses may give slightly different measuring temperatures.
When the tested person comes from a different temperature environment, one shall
stay in the measuring environment for 15 minutes before measuring.
5.1 Three-colours screen fever guidance
Display
Function
Normal - Green backlight 34~37.3 °C
5.2 Function Selection
°C or °F
Press and hold the "M" button, and click the "+" Button.
Short press the backlight button to turn the backlight on or off.
Historical data viewing: The instrument will automatically
record up to 32 historical measurement data. To view data,
quickly press the "M" button & release and then "+" or
"-". Press "-"to view the last temperature record, and press
"+" for the farthest record. Press + or – again to view them
one by one.
The sequence of the 32 memories data will follow by the
relevant readings.
1)
2)
3)
•
•
5.4 LCD Error Messages
The Thermometer incorporates visual diagnostic messages as follows:
‘Hi’ or ’Lo’ is displayed when the temperature being
measured is outside of the measurement range. It is invalid
measurement. These measurement results will not be
recorded nor counted.
The Thermometer is a non-contact infrared thermometer and always with Real-Time Maximum
(MAX) data. Please remember to keep away from children and not use them for safety-related
issues.
Backlight
Memory (Only on Body
temperature mode)
」
「
」
「
Memories
32 Recalls (Forehead type only)
Measuring Distance
Atmospheric Pressure
2 ~ 10 cm
70 kpa ~ 106 kpa
Indicating Unit Resolution
Accuracy in °C /
Body Temperature Mode
0.1 °C
10 °C ~ 40 °C
Within range 35.0 °C ~ 42.0 °C : ± 0.2 °C
Out of range (2 ~10 cm) 35.0 °C ~ 42.0 °C : ± 0.3 °C
Within range 0.0 °C ~ 200.0 °C : ± 0.4 °C
Out of range (2 ~ 10 cm) 0.0 °C ~ 200.0 °C : ± 0.6 °C
Accuracy in °C /
Object Temperature Mode
Operating Temperature
Automatic Sleep Mode
Language
Product Size (L x W x H)
Product Weight
After 30 Sec.
Bilingual- English & Chinese (Default English)
10 cm x 4.6 cm x 16 cm
125g (Without Battery)
1. Infrared Sensor
2. Measuring Port
3. LCD Screen
4. "Body Temp (Default) or
Object Temp (Blank) mode
5. Buzzer
6. Backlight
7. °C / °F
8. "+" Button
9. "-" Button
10. "M" Function enable Button
11. Backlight Button
12. Buzzer Button
13. Measuring Button
14. Battery Cover
15. Handle
2
1
4
3
8
11
13
14
5
6
7
9
10
12
15
High - Amber backlight 37.4~38 °C
Fever - Red backlight 38.1~42.9 °C
The condition of the measuring spot should be stable without ample airflow, i.e. Fan
or air-con blower.
4)
Do not take measurements in a place near strong sunlight.
5)
Body temperature and
Object temperature
switching
The default setting of the Thermometer is Body temperature.
Change to Object temperature: press and hold the "M"
button, and click the buzzer button to measure Object surface
temperature (note: Object temperature has no icon shown on
LCD).
Change to Body temperature: press and hold the "M" button
and click the backlight button to measure body temperature
(note: Body temperature has an icon on LCD).
English and Chinese
mode switching
Press and hold the "M" button, and click the "-" Button.
(Default is English)
Short press the buzzer button to turn the sound on or off.
Sound
Measure non-body
temperature
When you need to measure non-body temperature
(object surface temperature), it can be switched to object
temperature mode as described above.
The use of this Thermometer is not a substitute for a doctor’s diagnosis.
6)
Battery
6F22 9V (Alkaline battery recommended)
