An advanced six-channel particle-counter family for detailed airborne contamination and indoor air-quality assessment.
Key features
- Six particle-size channels from 0.3 to 10 µm
- PM2.5 and PM10 mass-concentration display
- Temperature and relative-humidity measurement
- Stores up to 5,000 records with SD and USB data transfer
- DT-9883M adds TVOC, HCHO and CO₂ measurement
Applications
- Cleanrooms and manufacturing environments
- HVAC commissioning and filter verification
- Indoor air-quality diagnostics
- Environmental and occupational hygiene surveys