iHealth Thermometer for Fever, Digital Medical Infrared Forehead Thermometer for Baby, Kids, Toddlers and Adults , 3 Built-in Sensors for Better Accuracy,Large LED Display and Vibration Notification

iHealth Thermometer PT3 is an infrared No-Touch forehead thermometer that gives you 1-second testing to know the current body temperature of someone you care.
->High precision: ultra-sensitive infrared sensor measures IR energy emitted from the forehead and collects more than 100 data points per second.
->Fast testing in just 1 second, get reading instantly.
->Safe & Hygienic. No-Touch design, non-invasive measurement.
->Gentle vibration to alert when a reading completed. No annoying beeps.
->Hold. Aim. Press. Only 3 steps to test, easy for self-measurement.
->Readable at night with LED backlit.

Plus, iHealth Thermometer PT3 is built-in with distance sensor to avoid invalid measurement and also built-in environmental sensor makes necessary adjustments for an accurate reading.

Measurement precision :0.4F (0.2C) within 95F-107.6F ;0.5F for other temperature ranges;Display of oral equivalent temperature
Measurement Range:89.6F -109.2F (32C-32.9C)
Resolution:0.1F

Operating environment :Temperature: 59F -104F (15C-40C)
Humidity: Between 15% and 85%, non-condensing
Atmospheric Pressure: 70kPa~106kPa

Storage conditions:Main Unit : -4F ~131 F (-20C ~ 55 C)
Humidity: Between 15% and 95%, non-condensing
Atmospheric Pressure: 70kPa~106kPa

Power Supply :2x 1.5V AAA batteries

How to change the unit?
1.When the device is powered off, press and hold the measurement button for 8 seconds to enter unit switching mode. Under this mode, both Fahrenheit and Celsius should flash at the same time.
2.Under this mode, press the measurement button to switch to Fahrenheit or Celsius. The corresponding symbol of the selected unit after switching will flash.
3.After selecting the unit, press and hold the measurement button for 8 seconds to leave the unit switching mode.