Review on iHealth PT3 No-Touch Forehead Thermometer: Digital Infrared Touchless Thermometer with Ultra-Sensitive Sensors for Adults, Kids, and Babies. by Agata Tyszkiewicz ᠌

There are many negative reviews about this device, I myself cursed at it until I figured out how to use it. This thermometer gives excellent and reliable results, you just need to learn a few rules: 1. Do not keep it on a cold windowsill before use (next to the bed, for example). The appliance must be at warm room temperature. 2. The measured surface (forehead) should warm up to the actual body temperature. So, for example, it is pointless to measure the temperature of the forehead if you have recently returned from a frost, and the frontal bone and sinus will have an unreliable temperature for at least another half an hour. 3. keep the correct distance (1-3cm). The device is perfect for frequent measurements of body temperature in a sick child, so as not to torment him and not wake him up to install an axillary thermometer.