TEMTOP LKC-1000S + 2ND air quality tester, TVOC PM2.5 PM10 HCHE AQI

Pre-Calibrated Sensors: Pre-calibrated Dart electrochemical sensors precisely detect formaldehyde molecules and a wide range of organic impurities.

Multifunctional air quality monitor: Advanced device measuring suspended dust (PM2.5 and PM10), formaldehyde (HCHO), volatile organic compounds (VOC), humidity, temperature and AQI indicator. Tested by AQMD, with an accuracy of R² to 0.999.

Data export and histogram: The histogram function reflects changes to PM2.5 in the last 12 hours, which allows tracking air quality. Data can be exported to obtain a full analysis of 7 key inner air quality factors. The device's memory allows you to record at least 3 months of continuous monitoring.

Easy to use: a large TFT screen and a rich interface facilitate the data reading, and the 6-level health indicator in colors allows you to quickly understand the air condition at first glance.

Industrial class and long sensor time: Advanced laser particle sensor with a lifetime up to 20,000 hours ensures accurate and stable measurement. The unique algorithm of the wing optimization of particles additionally improves accuracy.

Technical specifications:

• Model: LKC-1000S + 2. Generation
• Dimensions: 6.9 "x 2.6" x 1.2 "
• Battery capacity: 3000mAh
• Working time: 6-8h after fully charged
• Input: DC5V / 1A
• Measurement range PM2.5: 0-999 μg / M³ (resolution: 0.1μg / M³)
• PM2.5 accuracy: ± 10μg / m³ (0-100μg / m³), ± 10% (100-500μg / M³)
• PM10 measurement range: 0-999 μg / m³ (resolution: 0.1μg / m³)
• Accuracy PM10: ± 15μg / M³ (0-100μg / M³), ± 15% (100-500μg / M³)
• HCHO measurement range: 0-2 mg / m³ (resolution: 0.01mg/m³)
• HCHO accuracy: ±0.03mg/m(0-0.3mg/m³), ± 15% (0.3-2mg/m³)