Infrared Thermometer - Non-Contact Digital Temperature Gun (32.0°C to 42.9°C/85.9°F to 109.2°F)


Kangji GQ-129 Non-Contact Digital Infrared Thermometer is a compact, non-contact infrared thermometer, specifically designed to safely detect the temperature of the body, food, and water, regardless of room temperature. Please check the special message from Seeed in the description.

In stock


A Message from Seeed

We have received many enquiries oversea from our friends in the community for face masks and we have donated a substantial quantity to our partners, maker spaces, fablabs all over the world in the past three weeks.

However, seeing that there are many urgent demands, we wanted to do our best to make masks available to more people. 25th March, Seeed was able to obtain a license to sell face masks and secure a quantity of disposable face masks.

We are not a professional face masks/protection products manufacturer or vendor, and we have worked hard to look for multiple channels for these items. Currently the market is fluctuating heavily all the time. While what we are able to offer is not the cheapest, it is the best price so far that we can get for our community. This is also the same face masks provided for Seeed’s staff for daily operation.

You can find these face masks here.

Seeed will continue to source other protective gears and make them available to you. If you have needs regarding a specific item, please send an email to monica.shen@seeed.cc. Let’s all keep safe and keep making, alone but together. Wishing you all the best!


  • Easy to operate
  • One button temperature measurement
  • Voice broadcast temperature values
  • Three-color warning display
  • Multi-purpose in use of measuring the temperature of food, water, and body.
  • More than 20 patents obtained
  • Clinically verified and passed the US FDA certification
  • Include certifications of EU Medical CE, the US FDA, IS013485, the US FDA quality system QSR820 and the EU RoHS


Kangji GQ-129 Non-Contact Digital Infrared Thermometer is a compact, non-contact infrared thermometer, specifically designed to safely detect the temperature of body, food and water, regardless of room temperature.

With the clear and three-color backlight LCD display, this Infrared Thermometer can accurately record body surface and forehead temperatures of infants and adults, without contacting the body.

Directions of Use

1. Keep the temperature gun 3-5cm away from the forehead

2. Press the blue button located underneath 

3. Then the temperature value will be shown on the LCD Display. 


Now most of people are requested to work from home instead of at the office. And schools are closed or switching to online classes. We are keep updating useful tech tips and products guides in the topics of “Work from home” and “Learn from home”. We hope tech tips and tools provided by us will keep your projects running well during the time of social distancing and quarantine.


Measurement MethodNon-Contact Infrared

Measurement Range
Body Temperature: 32°C~42.9°C (85.9°F~109.2°F)
Object Temperature: 0°C~100°C (32°F~212°F)

Measurement Accuracy
Body Temperature: ±0.2°C (0.4°F)
Object Temperature: ±1°C (1.8°F)
Division Value ± 0.1°C/°F
Working Condition Temperature: 15°C~45°C        Humidity: RH≤85%
Low-voltage Indication ≤2.4V
Memory 48 groups
Temperature Units °C/°F
Auto-shutdown Time 20s
Measurement Time 1s
Working Voltage 3V battery (2xAAA batteries)


HSCODE 9025199090
CE 1





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