We offer a large number of handheld instruments, and some of the most common are shown here on the website. If you do not find what you are looking for, please contact us and we will help you to find a solution

Handheld Particle Counter Model 804

Manufacturer: METONE

The 804 is simple to operate, using only two front-panel buttons and scroll wheel to control a user friendly, menu driven platform for easy configuration. Unlike other counters that can take up to a minute to deliver results, the 804 incorporates user selectable sampling times up to 1 minute and displays counts in as little as 3 seconds

  • 4 channels (selectable)
  • 0,3 0,5 0,7 1,0 2,5 5,0 10,0 um
  • 2,83 l/min
  • USB Interface
  • 8 h operation time

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Handheld Particle Counter Model GS 324

Manufacturer: METONE

The 324 has seven selectable sizes; 0.3, 0.5, 0.7, 1.0, 2.5, 5.0 and 10.0 microns of which the operator can choose any 4 of the particle sizes of interest. The GT-324 is suitable for many applications, including but not limited to, Cleanroom Monitoring, Controlled Environments, Filter Testing, Compliance Testing, Process Control, Indoor Air Quality, HVAC Applications, QA Programs, etc

  • 7 Particle Sizes 0.3, 0.5, 0.7, 1.0, 2.5, 5.0 10 um 
  • 2200 Stored Data Samples
  • Integrated Temperature & Relative Humidity Sensor

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Handheld PN + PM Monitor AEROCET 531S

Manufacturer: METONE

This unit simultaneously measures 6 mass concentration ranges (PM1, PM2.5, PM4, PM7, PM10 and TSP) displayed in mass mode, as well as five popular cumulative particle sizes (> 0.3, 0.5, 1.0, 5.0 and 10.0 microns) in count mode. Accommodation for special particulate with different densities is provided through user–programmable “K-factors”. The Aerocet 531S stores up to 6,257 records.

  • 2-in-1 Performance
  • 6 Mass Ranges (PM1, PM2.5, PM4, PM7, PM10 & TSP)
  • Particle Counting & Mass Monitoring Modes

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Handheld PM Monitor AEROCET 831

Manufacturer: METONE

The Aerocet 831 is a completely portable, full–featured, battery operated, handheld mass monitor. This device simultaneously provides five critical mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute from start up

    • Five Mass Ranges (PM1, PM2.5, PM4, PM10 & TSP)
    • Handheld Operation
    • Sample History
    • Data Logging
    • Battery Powered
    • 0 – 1,000 µg/m3
    • 0.1µg/m3 (display / serial output)

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