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Elitech - Temtop LKC-1000S+

General Description

The Elitech Temtop LKC-1000S+ sensor unit provides real-time measurements of PM2.5 and PM­10 mass concentrations, formaldehyde and volatile organic compounds (VOCs). It also displays temperature, relative humidity and AQI. It features a histogram function to display PM2.5 concentration changes in the latest 12 hours.

Principle of Operation

The Elitech Temtop LKC-1000S+ sensor unit uses a Temtop PM300 sensor. The measurement principle is based on laser scattering to convert particle number to mass concentrations through its proprietary algorithm.


  • Dimensions: 177 (H) x 65.5 (W) x 32 (D) mm
  • Weight: 104 g
  • Power supply: Yes, 5VDC micro USB cable
  • Battery: 3000 mAh 3.7 VDC (6 hour battery life)
  • Clock function: no
  • Sampling mechanism: Fan
  • Environmental operating conditions: 0 - 50°C, 0 - 90%
  • Internal data logging: yes
  • Data communication and logging: data is transferred to computer via USB cable
  • Weatherproof: No


  • Personal air quality monitoring
  • Portable air quality monitoring
  • Ambient air quality monitoring
  • Indoor air quality monitoring
  • Home monitoring
  • Office and production space monitoring
  • Outdoor monitoring

Developer's Product Webpage

    South Coast Air Quality Management District

    21865 Copley Dr, Diamond Bar, CA 91765



    © 2024 South Coast Air Quality Management District