The EVM Series Particulate Mass Concentration and Air Quality Monitors simultaneously measure particulates and gas concentration in real-time. PRODUCT DETAILS The EVM-7 measures both particulates and air quality, and provides a lower cost of ownership by combining three instruments into one. FEATURES AND BENEFITS Particulate, gas and photoionization detector (PID) measurement from a single device Less equipment to carry to job site; compact, user-friendly design 90-degree light scattering laser photometer measures particulates in real-time Proprietary technology for selecting particulate settings; no need for external cyclones Built in sampling pump allows for gravimetric analysis Large, easy-to-read display with trend graphing for measurements Time history data logging and compatibility with Detection Management Software makes analysis efficient
