XD1+ by Trolex - Personal Aerosol Monitor HVAC Conforms to ISO 7708 and

Conforms to ISO 7708 and CEN respirable dust criteria and is listed in the OSHA and MSHA Final Silica Rules

PAC 8000 Cl₂ by Dräger

The industry-standard reference gas for span calibration and bump testing of photoionization detector (PID) sensors

making it suitable for clean room and controlled environments

and infrared temperature (-4 to 392°F) with an 8:1 distance-to-spot ratio

XD1+ by Trolex - Personal Aerosol Monitor HVAC Conforms to ISO 7708 andThe Trolex XD1+ is a compact, wearable real time dust monitor using OPC laser light scattering photometry to measure aerosol mass concentration in a worker's breathing zone. It simultaneously reports PM1, PM2. 5, PM4. 25, and PM10 fractions for dusts, fumes, mists, smoke, and fog. The unit contains no filters, pumps, tubes, or replaceable parts and runs for up to 16 hours on a single charge, logging data for up to 6 months at 10 second intervals.