The mode can be adjusted to Body temp and Surface temp.( Press "set" switch to Body or Surface temp) Press and hod the "set" button for 3 seconds, then press the "+" button or "-" button, you can switch betwee ℃ and ℉
Features: [High accuracy] This forehead thermometer reader provides highly accurate readouts, having passed multiple performances standards and tests. We have a test–retest reliability of ±0.5°F (0.3°C). [Excellent performance of advanced technology] No-Touch Forehead Infrared thermometer is backed by testing validated. We provide 3 Ultra Sensitive sensors and the latest smart chip with the optimized algorithm to deliver reliable readings and ensure excellent performance. Just faster, more reliable, safe and hygienic. [Child and adult] With innovative designs & simple easy to use control by one button, our thermometers are great for adults, kids and babies. [Easy to use] Press any button to power on the device. Press the [Set] button to switch to your desired unit. Then simply aim the probe at the centre of the forehead, keeping a distance of 0.4-2.5", then press the [Power/Scan] button at the front of the handle. After 1 second, the measurement has been made and will display on the LCD screen.
Specifications: Contactless-The thermometer measures the temperature by inhaling the infrared heat emitted by the human Power by: 2*AAA batteries (not included).