201-44 Is the average particle size meter one of the micro particle size meter?
The average particle size meter is one of the micro particle size meter. The micro particle size refers to particle size of micron level. The particles from 0.1 micron to dozens of micron can be called micron level particles. The test range of average particle size meter is 0.2-50 micron. So the average particle size meter is one of the micro particle size meter.
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