The HT-668 Non-Contact Infrared Thermometer has been developed by using the latest infrared technology. It allows temporal artery (TA) temperature to be taken at a distance of about 5-10 cm away from the forehead/armpit/back/palm.The New Proprietary Probe Structure Can Ensure More Accurate Measurements. Without any skin contact needed, it means less risk of contact with bacteria and virus spread.It is RoHS compliant, FCC certified and CE marked to ensure the quality.This electronic thermometer is very easy to use, it reads in 1 second and a loud enough beep will notify you when it is done.It requires no covers and the last 32 readings can be easily recalled. You are easy to know the change of temperature with these 32 groups of measurement data and switch between celsius and fahrenheit.

3 colors backlight, high fever alarm function
32~37.5°C(89.6~99.5°F):Green back-light (Normal)
37.6~38.0°C(Alarm point)(99.7°F-100.4°F):yellow back-light( slight fever)
38.1~42.9°C(100.6°F-109.2°F):Red back-light (High fever)

Specifications:
Ambient temperature: 10℃ ~ 40℃
Temperature display resolution: 0.1℃
Measuring time: 0.5s
Measuring distance: 5 ~ 10 cm
Measuring range:
In body mode: 34.8℃ ~ 42.4℃
In surface mode: 0℃ ~ 100℃
Consumption: ≤150mW
Accuracy: ±0.3℃(±0.6℉)
Batteries: DC 3V (2 pcs AAA batteries)
Automatic power-off: 15 seconds
Memory: 32 sets
Relative humidity: ≤85%

Note:
1.Please make the infrared thermometer dry and do not immerse the infrared thermometer into water or liquid.
2.Make sure to remove the sweat, and do not touch the infrared lens with your finger.

• ✓Versatile Design: Infrared Technology makes this thermometer handy to use when cooking and barbequing, performing auto maintenance, doing home repairs, and a host of other tasks;
• ✓Target Quicker: A built in Laser gives you the precision to hone in on the exact space you want to measure. Don't blindly guess where you're pointing your Infrared Thermometer
• ✓Added Function: The LCD screen is backlit, also has an Auto-Off function to extend the battery life, and features a low battery indicator so you never accidentally run out of juice (battery not included)
• ✓Non Contact Measurement, No Radiation, Harmless to Human Body --- 5 to 10 cm Measurement Distance，which will never disturb or irritate your unwell baby or child, and can reduce the chances of cross contamination between users.
• ✓Three color backlight (color alarm): When the body temperature is normal, the backlight is Green, Yellow backlight for slight fever and Red backlight for high fever.

✓Versatile Design: Infrared Technology makes this thermometer handy to use when cooking and barbequing, performing auto maintenance, doing home repairs, and a host of other tasks;AL_bluetooth