Description

Range of Application
Body temperature of the subject is shown by measuring heat radiation from the forehead.
 
Technical Indicators
1: Normal service condition: Environment temperature: 15℃~35℃ Relative humidity:≤85%
2: Power supply and voltage:  DC 3V  (two AAA alkaline batteries)
3: Range of measurement:  Body temperature mode: 32℃〜 42.9℃
Surface mode:  0℃〜 100℃ 32℃〜 34. 9℃ ± 0.3℃
4: Precision: 35℃〜 4 2℃ ± 0.2℃ 42.1℃〜 4 2.9℃ ± 0.3℃
5: Power consumption: ≤150mW
6: Distance of measurement: 3cm~5cm
7: Automatic power off: ≤10 seconds

Product Property
Precision: Measurement deviation≤± 0.2℃。
Rapid:  Measurement duration: 1 second
Easy: One -button measurement, easy operation
Contact-free: Forehead measurement without contact with human skin, 
Fever alarm:Avoid cross-infection
                  Free setting of fever alarm temperature 
Service times: Button pressing of 100,000 times
Large-screen display: Large LCD white backlight display, clear night reading 
Data storage: Storage of 30 pieces of measurement data for analysis and comparison 
Setting modification: Setting parameters can be modified 
Temperature Switch: Switch between body temperature measurement and object temperature measurement

Usage
Correct use is the key for measurement accuracy and wrong use will
cause measurement error. With consideration of high requirement of
infrared for surrounding environment, please follow the instructions
as follows:
1. Press measurement button to turn it on. After the full display of 1second with the display of -℃, the thermometer enters the standby status (standby time is10 seconds and the machine is turned off automatically 10 seconds later.) User may press the measurement button for temperature measurement in standby status and measurement will take about 1
second.

2. User should point the product at the right center of forehead - thearea above middle of eyebrows and maintain the vertical status of product. No hair blocking is allowed in measurement area. Distance between the product and the forehead is 3cm-5cm as recommended.
 
Warm tips: if the measured area (forehead) cannot be guaranteed to remain in the constant environment, it is suggested to choose body part not exposed in the air (such as chest or abdomen).

3. When measured person comes from a place where there is a bigdifference with the environment temperature, he/she should stay in the measurement environment for at least 5 minutes, and measurement can only start until environment temperature is consistent. Otherwise, the result will be affected.

4. If a fever patient has sweating on the forehead and adopts coldcompresses and other temperature reduction measures, the result of body temperature measurement will be lower. Try not to measure body temperature under such circumstances.

5.  Please place the product in the service environment for 30 minutesbefore use if the product is taken out from the environment with huge temperature difference from measurement environment.

6. Please ensure the stable environment around the measured person.No temperature measurement should be done in fan and air-conditioning outlets and other areas with large airflow.

7. Do not use the product in direct sunlight. 

8. It is suggested to measure three times and the data of largestnumber shall prevail.

9. Please choose body temperature mode while measuringforehead temperature and please choose object temperaturemode while measuring temperature of other objects, liquids and food, etc.