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| Operation Manual |
| Specifications |
| Item | Daily | Weekly | Monthly |
|---|---|---|---|
| TSI DustTrak DRX 8543 | $435 | $1,015 | $2,900 |
Simultaneously measure PM1, PM2.5, Respirable, PM10, and total PM size fractions. DustTrak Environmental Monitor 8543 is a data-logging, light-scattering laser photometer that enables simultaneous real-time aerosol mass readings of particulate matter. DustTrak air monitors use a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.