Quest EVM-3 Real-Time Direct Reading Particulate Monitor

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Item #: EVM-3

UOM: Each

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Quest EVM-3 Real-Time Direct Reading Particulate Monitor

The EVM-3 provides real-time direct reading of particulate mass concentrations along with temperature and relative humidity measurements. The proprietary dial-in impactors allow for quick selection of particulate settings PM2.5, PM4, PM10 or TSP (within the instrument`s measurement range) without disassembly.

A built-in air sampling pump assists in the collection of particulates while the laser photometer provides real-time measurement. A standard 25 or 37 mm gravimetric cassette can be utilized for sampling and laboratory analysis and help provide correlation for real-time direct reading measurements.

The EVM-3 includes:

  • Two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare)
  • 12V DC Universal Input Power Supply
  • USB Cable
  • Silicone Dielectric Grease for Impactors
  • 10 pack Pump Protection Filters
  • Dust Zero Calibration Filter Assembly
  • Storage Case
Battery Life
8 Hours
Battery Type
Data Logging
Kits & Systems
Kit Type
Air Quality Monitor Kit