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Temtop LKC-1000S+ 9-IN-1 Air Quality Monitor

LKC-1000S+, a simple but powerful air quality detector that provides exactly what you need to stay on top of your home air quality levels - no more, no less. 


  • The latest 9-IN-1 air quality detector measures PM2.5, PM10, particles, HCHO(formaldehyde), TVOC, AQI, temperature, humidity and histogram function.

  • The new histogram function shows the changes of PM2.5 for the last 12 hours.

  • Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours. Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable.

  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range of organic pollutants.

  • Large TFT screen display make it clear and easy for data viewing and  battery light indicator helps you to check on battery at any time

  • Specifications
  • Literature
  • User Guide
  • Video
  • Software
  • Support
Model LKC-1000S+
Display modeTFT color LCD screen
Battery voltage3.7VDC
Dimension177*65.5*32 mm
Output voltageDC5V
Output current1A
Operating environment

Temperature range: 0-50C

Humidity range: 0-90% RH

Atmospheric pressure condition1 atm
PM2.5 measurement

Range: 0-999ug/m3

Resolution: 0.1ug/m3

PM10 measurement

Range: 0-999ug/m3

Resolution: 0.1ugm3

Formaldehyde measurement

Range: 0-5mg/m3

Resolution: 0.01mg/m3

User ManualDownload
CalibrationTo ensure the accuracy of the formaldehyde sensor, make sure it is placed in a ventilated environment (indoor or outdoor) for at least 6 hours before used for the first time or after stored for a long time.

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