Non-Contact Digital Infrared Forehead Thermometer

Functions:

F1: when the body temperature exceeds alarm temperature(default value is 38°C), will display red backlight and alarm;
F2: calibration(default 0), you can set when there is a temperature deviation;
F3: alarm switch(ON-OFF), when turn on the alarm, the screen will appear loudspeaker icon; F4: modes selection(default BODY), the screen will display "Body temp" under BODY mode.

Back-light Color Description (ONLY BODY MODE):

<32°C: red backlight: appear "LO" symbol;
32-37.3°C: green backlight: body temperature is normal;
37.3-F1: yellow backlight: body temperature is high but not exceed the alarm temperature;>F1: red backlight: body temperature exceeds F1 and alarms.

Specifications:

Color: Light Blue / Light Purple / Light Green(Optional)
Material: ABS Plastic
Display Resolution: 0.1°C(0.1°F)
Body Temperature Measurement: 32.0-43°C / 90-109.4°F
Ambient Temperature Measurement: 0-60°C / 32-140°F
Accuracy: ( /-)0.2°C
Measurement Distance: 1 to 15cm(within 5cm is the best)
Auto-shutdown Time: About 7s
Power Supply: 2 * 1.5V AAA Batteries(NOT Included)
Operating Temperature: 10-40°C / 50-104°F
Storage Temperature: 0-50°C / 32-122°F
Relative Humidity: 85%
Item Size: 95 * 42.5 * 156mm / 3.74 * 1.67 * 6.14in (L * W * H)
Item Weight: 110g / 3.9oz
Package Size: 20 * 11 * 4.8cm / 7.87 * 4.33 * 1.89in (L * W * H)
Package Weight: 201-220g / 7.12-7.74oz