by
RAE Systems
Portable VOC Monitor for ppb Measurement: The ppbRAE 3000 is the most advanced handheld volatile organic compound (VOC) gas monitor on the market. Its Photoionization Detector's (PID) extended range of 1 ppb to 10,000 ppm makes it an ideal instrument for applications from HazMat/Homeland Security, industrial hygiene, to Indoor Air Quality and ...