Pull the trigger once, you will hear a beeping sound. Read the number on the display. Measurement more accuracy than what most other forehead thermometers offer, accuracy of ±0.2°C.
☑History Look Up:
When the thermometer is powered on, press “MEMO” to look up the measuring. Can recall the 50 sets of temperature data.
There are body and object surface measure mode of our digital infrared temperature gun. Body mode measurable range is 34--43℃(93.2 --109.4°F). At object surface mode, the measurable temperature from 0℃(32°F)up to 100 ℃ (212°F), so you can use it to measure almost anything in daily life.
☑High Fever Alarm System：
We all know that fever is one of the symptom of flu/ cold, so we designed 3 color backlight and high fever “beep” alarm function to inform you when the temperature result beyond normal range.
when you install the battery, make sure the mark "+/-"
Battery will not include, due to it can't be shipped, plz note it !
HTD8816 Special Mode : Scan Measurement
Under 'Body mode' pressing the ON / SCAN button and holding it down allows you to measure the entire forehead (from left to right or vice versa) within about 4 seconds.