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Handheld Airborne Particle Counter

Handheld Particle Counters are feature-rich instruments that are ideal for spot-checking inside of your critical environments or Indoor Air Quality applications. With its compact size and weight along with its sleek handle, you can utilize this unit with ease. These units provide immediate results that allow you to proactively monitor your environment. Particle count data is truly at your fingertips.

Product Description


The Particles Plus 8000 Series Handheld Particle Counter can measure from 0.3 to 75.0 µm with a flow rate of 0.1 CFM (2.83 LPM)

Easy to configure, this instrument displays up to 6 user-selectable size channels as well as temperature and relative humidity. View data and generate ISO 14644-1, EU GMP Annex 1 or FS 209E reports on screen or via printer, USB key, real time through its versatile output options or export to Particles Plus® data-download software. Particles Plus® counters can be controlled and monitored remotely via web browser. The 8506 also has a mass concentration mode that approximates density in µg/m³

All Particles Plus® counters meet ISO 21501-4 and JIS B9921. The 8000 ensures compliance with an on-board pulse height analyzer.

Handheld Airborne Particle Counter

Technical Specification


Model Flow Rate Size Channels Channels Internal Pump Warranty Accessories Brouchure
8306 2.83 LPM 0.3 - 25 µm 6 Yes 2 Years Available -
8506 2.83 LPM 0.5 - 25 µm 6 Yes 2 Years Available -
8303 2.83 LPM 0.3 - 25 µm 3 Yes 1 Year Available -
8503 2.83 LPM 0.5 - 25 µm 3 Yes 1 Year Available -
8506-20 2.83 LPM 0.5 - 55 µm 6 Yes 2 Years Available -
8506-30 2.83 LPM 0.5 - 75 µm 6 Yes 2 Years Available -
8301-AQM1 2.83 LPM 0.3 - 25 µg/m3 (PM1, PM 2.5, PM5, PM 10 & TPM) 6 Yes 2 Years (CO2, Temp, RH, and TVOC) -
8301-AQM2 2.83 LPM 0.3 - 25 µg/m3 (PM1, PM 2.5, PM5, PM 10 & TPM) 6 Yes 2 Years (CO2, Temp, RH, and TVOC) -

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