Temtop LKC-1000E Air Quality Detector Professional Sensor Formaldehyde AQI Air Quality Monitor Detector for HCHO PM2.5 PM10 Testing

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Air Quality Detector

  • 【ECONOMICAL AIR QUALITY DETECTOR】The economical 5-in-1 air quality detector uses highly accurate and professional sensors to measure PM2.5, PM10, particle, HCHO, and AQI.
  • 【ACCURATE & LONG LAST SENSOR】With our latest 3rd generation Temtop laser particle sensor and optimized PSO algorithm, particle measurements are more accurate and stable meanwhile the sensor life extends up to 20,000 hours.
  • 【ADVANCED ELECTROCHEMICAL SENSOR】The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules to improve accuracy.
  • 【EASY TO READ】Large TFT screen and rich display make it clear and easy to read, with a battery indicator light to help you check power at any time. The new histogram function can reflect the PM2.5 concentration change in the latest 12 hours.
  • 【100% GUARANTEE】We offer 3 years warranty and 60 days money-back guarantee, you could purchase without any worries.


Temtop, the brand under Elitech Technology, Inc. (Innovation preceding all), is a technology company specialized in environmental detection. Temtop will continuously make effort to push society to give attention to air quality.

LKC-1000E is an economical, convenient and powerful air quality detector that provides you with fast and accurate data on ambient air quality.

Free-breathing with the LKC-1000E from now!


Model LKC-1000E
Dimension 177*65.5*32 mm
Battery Capacity 3000 mAh
Battery Life 6-8 h
Power Capacity 3000 mAh
Input DC5V; 1A
Display TFT Color  LCD Screen
PM2.5 Senser: Laser PM Sensor
Measuring Range: 0-999 ug/m3
Resolution: 0.1ug/m3
PM10 Senser: Laser PM Sensor
Measuring Range: 0-999 ug/m3
Resolution: 0.1ug/m3
HCHO Measure Range: 0-5 mg/m3
Resolution: 0.01mg/m3
Operation Environment Temperature Range: 0~50℃
Humidity Range: 0~90%RH
Atmospheric Pressure: 1 atm



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3rd Generation Temtop Laser Particle Sensor*

  • Stability: we use a more stable and professional QSI laser diode as the light source.
  • Consistency: The flexible fan controlling tech to keep the inhaled air samples become more balanced
  • Accuracy: we optimized the PSO algorithm to achieve more accurate data.

Advanced Electrochemical Sensor*

  • The electrochemical sensor uses the electrochemistry theory in order to get a more accurate detection result for formaldehyde molecules in the air.
  • The sensor has been pre-calibrated by professional laboratory equipment in order to maintain its stability and compatibility.

Powerful TFT-LCD Display*

The powerful display and the large screen size make the readings clearer and easier. With the battery indicator, you can check the battery status at any time.

High Capacity Battery*

Built-in high-capacity lithium-ion battery (battery voltage: 3.7 VDC)


Temtop LKC-1000E Air Quality Monitor User Manual
Temtop LKC-1000E Air Quality Monitor ECM Certificate Certification

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