The Brewer experts
Calibration information tables. 09.12.2005.
How to find calibration information 25.01.2006.
Brewer operating software v3.76b 26.08.2008.
GWBasic: A help file. 12.12.2005.
International Ozone Services Inc. (IOS) provides worldwide ozone and UV calibration services to customers with Brewer Ozone Spectrophotometer instruments. We have typically completed 35-40 instruments/year in past 18 years.
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