Non-Contact Infrared Forehead Thermometer IR Digital Medical Body Laser Gun to Measure Temperature Fever, FDA Cleared, Instant Accurate Reading with LCD Display, for Adults, Babies.

Display resolution:  0.1°C
Measuring distance:  3cm ~ 5cm
Operating environment:  Temperature: 10℃ ~ 40℃ Relative_x005fhumidity: ≤ 80%
Transportation and storage conditions:  Temperature: - 20℃~ + 55℃ Relative humidity: ≤ 93%
Power supply:  DC3V (2 AA alkaline batteries)
Dimension (mm):  138x85x40 (L x W x H)
Automatic shut down:  ＜ 30s
Emissivity: 1.0

Maximum allowable error:
32.0℃~ 34.9℃±0.3℃
35.0℃ ~42.0℃±0.2℃
42.1℃ ~42.9℃±0.3℃

LED three color backlight:
1. ≤ 37.4℃: Green backlight
2. 37.5℃< T ≤ 38.1℃: Yellow backlight
3. T > 38.1℃: Red backlight

Notes：
1. The temperature of different parts of human body is different. We recommended you to measure the temperature of your forehead, wrist As long as your temperature is within the normal temperature range, this thermometer will display normal - Accuracy:± 0.3℃, but as long as you do not have a fever, it will display normal.
2. This thermometer is very sensitive, so measuring different body parts of the same person will display the current value, which is not to say that the thermometer is not accurate - as long as you have healthy temperature, small deviation will not affect the result If you do have a fever, please measure at least three times at the same place to confirm your temperature. As long as you do have a fever, the temperature gun will always display a high temperature alarm
3. Please do not measure in high temperature environment or after running and exercising, which may affect the measurement results - high temperature may affect the result a little higher, and the human body temperature will be a little higher after running Please calm down firstly after running and exercising, and then measure your temperature