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Message ID: 17     Entry time: Mon Aug 13 17:01:35 2012
Author: Koji 
Type: Clean 
Category: General 
Subject: Particle Counts 

Aug 13, 2012 / 0.5um 1000~2000/(0.1 cu ft) / 0.7um   400-600/(0.1 cu ft) by ATF particle counter (MET ONE 227A)

They are counts/(0.1 ft^3)! These numbers should be multiplied by 10 to know the particle "CLASS".

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