The infrared thermometer HT808 can be used to read the body temperature by measuring  forehead temperature, which is suitable for adult and children.<br/>Features:<br />The optimal measuring range is 1-3cm.<br />0.5s fast measuring, 32 sets of measurement record.<br />Three colos LCD backlight: 32°C-37.5°C, green screen means health;  37.6°C-38°C, yellow screen stands for low fever;  38°C-42.9°C, red screen indicates high fever.<br />Compact design and small volume, portable to use.<br />Useful tool to observe your body condition, perfect to use in home, office , gym and any places that full of crowded.<br/>Specifications:<br />Color: Blue/Light Blue/Gray&#xff08;optional&#xff09;<br />Model: HT808<br />Power By: 2*AAA D-C 3V&#xff08;not including in this packge &#xff09;<br />LED Backlight: green/yellow/red<br />Memory: 32 groups of measured temperature<br />Measuring Distance: 1-3cm<br />Meassuring Error: <br />&#43;/-0.2°C&#xff08;in range of 32°C-42.9°C&#xff09;<br />&#43;/-0.3°C&#xff08;out of range of 32°C-42.9°C&#xff09;<br />Product Weight: 100g<br />Product Size: 156*100*40m<br />Package Weight: 122.8g/4.4oz<br />Package Size: 168*94*47mm/6.6*3.7*1.8in<br/>Packing List:<br />1*Thermometer<br />1* Instruction<br />