This product is a non-contact thermometer for measuring human body temperature.
It is commonly used for screening for fever caused by influenza and othe viruses.
The detection temperature range is from 32ºC to 42ºC. The measurement accuracy is +/- 0.2ºC.
The measrement temperature unit can be switched between ºC and ºF.
The product will issue different audible alarms in different measurement temperature ranges, which is more convenient customer's use.
Voltage:DC 3V, AAA alkaline battery(1.5V x 2)Measuring rangeHuman body temperature:32-42.9ºC (89.6-109.22ºF)Surface temperature10-60ºC (50-140ºF)Measurement accuracyHuman body:35-42ºC32-34.9ºC42.1-42.9ºCMaximum allowable error:+/-0.2ºC+/-0.3ºC+/-0.3ºCMeasuring distance:1-5 cmMeasure time:<1 secondsAutomatic shut-down<=10 secondsProduct size:139x38x39 mmWeight:about 50.5g (excluding batteries)Transportation and storage Ambient temperature:20-55ºC (68-131ºF)Relative humidity:15-93%Working environment Ambient temperature:10-40ºC (50-104ºF)Relative humidity:<=85%