3M Quest EVM-7 Multiparameter Environmental Monitor

The 3M Quest EVM-7 is a rugged, easy-to-use environmental monitor that combines particulate monitoring, air quality monitoring, and gas detection into a single device. It can simultaneously measure and log mass concentration particulates, volatile organic compounds, toxic gas, and  carbon dioxide. Its large display and buttons, simple screens, straightforward commands and robust software solutions put all of the EVM-7’s capabilities right at your fingertips.

With the addition of an optional AirProbe kit, the Quest EVM-7 can also monitor relative humidity, temperature, and air velocity.

Key Specifications

  • Simultaneously measures and logs particulate mass concentration, volatile organic compounds (VOCs), toxic gases, carbon dioxide (CO2), relative humidity, temperature, and air velocity
  • Dial-in rotary impactor system for quick particulate selection (PM2,5. PM4, PM10, or TSP)
  • Built-in sampling pump collects particles while the light-scattering photometer mass concentration engine provides real-time measurement
  • High-performance photoionization detector (PID) measures volatile organic compounds

Supporting Documentation

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