FamiDoc Non-Contact Forehead Thermometer (Open Box)


  • Open Box: These thermometers are in like new condition. Batteries and instruction manual are included.
  • High precision: Forehead thermometers suitable for adults and children have passed a variety of performance standards and tests, and can provide high-precision readings; as stated in the technical specifications, we have strong test and retest reliability.
  • Instant results: With the smart design of a button, the temperature can be read on the clear and bright large screen, and in just 1 second, our equipment can be used for at least 1000 hours.
  • Easy to use: Just point the probe of the infrared thermometer at the center of the forehead, keep a distance of about 1 to 2 inches, and then press the handle trigger button on the front of the handle.

In stock



Thank you for choosing our Non-Contact Infrared Thermometer. This thermometer is used to measure human body temperatures and object temperature based on the relationship between temperature and measurable infrared radiation. Simply aim the unit’s probe towards the surface to be measured to obtain a quick and accurate temperature.

Basic Principles:
All objects with a temperature above absolute zero emit a certain amount of infrared radiation energy based on the body’s or object’s temperature. The amount of radiation energy is closely related to the wavelength distribution. When a person’s forehead temperature is 96.8-98.6℉(36-37℃), it emits a wavelength of 9-13 um of infrared radiation. Based on this principle, we are able to measure a person’s actual body temperature by measuring the forehead’s surface temperature.

Additional information

Weight 6 oz
Dimensions 6 × 4 × 2 in