AOJ-20D Non-contact Infrared Thermometer

Item No.: 20D
1. One button operation, Instant reading in less than 1 second
2. Audio and visual fever warning
3. Perfect for use with newborns, infants, children or adults
4. Store up to 40 temperature readings
5. CE and FDA approved




Product name

FDA CE approved head non contact infrared thermometer digital infrared body thermometer 




Applicable regulations and laws


ASTM E 1965-98 (Reapproved 2009)

Standard Specification for Infrared Thermometers for Intermittent Determination of Patient Temperature                                                         

ISO80601-2-56 First Edition 2009-10-01

Medical Electrical Equipment - Part 2-56: Particular Requirements For Basic Safety And Essential Performance Of Clinical Thermometers For Body Temperature Measurement. (General Plastic Surgery/General Hospital)


Segment LCD, green and red LCD backlight

Temperature units

℃ /℉, switchable

Power supply


Measurement range

Forehead: 32.0°C-42.9°C (98.6°F-109.2°F)

Ear: 32.0°C-42.9°C (98.6°F-109.2°F)

Object: 0°C-100°C (32°F-212°F)

Accuracy (Laboratory)

Ear & Forehead mode

±0.2℃ /±0.4℉

Object mode


Display resolution


Automatic shutdown



40 groups of measured temperature.

Operational conditions

Temperature: 10℃-40℃ (50℉-104℉) /

Humidity: 15-95%RH, non-condensing Atmospheric pressure: 70-106 kPa

Storage condition

Ambient Temperature: -20°C to 55°C (-4°F-131°F)

Relative Humidity: 0-95% RH, non-condensing

Atmospheric pressure: 50kPa to 106kPa


2*AAA, can be used for more than 3000 times

Weight & Dimension

80g (with battery), 143×35×41mm(body size)