Come and see our amazing products. The temperature readings from this devices are inanimate objects,the measured temperature for humans or animals will not be correct;Class 2 laser,optical power 0.5-0.9MwLasergrip 1080 can accurately measure targets at greater distances compared to most other IR thermometers;For best accuracy,the distance between the thermometer and object of measurement should approximately be 14.17 in(36cm).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 included) Lnfrared technology makes it to measure the surface temperature of various objects especially temperatures above boiling points and below freezing points;Use it for cooking,ovens;A/C,refrigerators etc. Pls confirm further with us if any query about packing info, inventory status and time schedule.