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Handheld Particle Counters

    AeroTrak Handheld Particle CountersTSI AeroTrak® Handheld Particle Counters offer many of the same advantages of comparable larger instruments to monitor cleanroom environments. Being lightweight and easy to carry, they are well-suited for cost-effective spot checking. It is the ideal way to:

    • Pinpoint sources of contamination
    • Test filters
    • Perform indoor air quality (IAQ) investigations

    All TSI AeroTrak Handheld Particle Counters comply with ISO 21501-4. AeroTrak Handheld Particle Counter Model 9306 measures up to six channels of simultaneous data; Model 9303 monitors up to three channels.





    MODEL SELECTION GUIDE

    MODEL FLOW RATE PARTICLE SIZE RANGE
    9303 0.1 CFM (2.83 L/min) 0.3 to 25 µm
    9306 0.1 CFM (2.83 L/min) with ±5% accuracy 0.3 to 25 µm
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