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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Ozone\s+detector\.\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: [TenTec] Ozone detector. (score: 1)
Author: Bill Harris <w7kxb@msn.com>
Date: Mon, 3 Mar 2008 15:49:23 -0800
What type of measuring instrument can detect the ozone level around the home? Is there one marketed for the home owner? Measuring 1p in 1B, or less, sounds like it would be expensive. Later Bill Harr
/archives//html/TenTec/2008-03/msg00044.html (8,452 bytes)

2. Re: [TenTec] Ozone detector. (score: 1)
Author: "Gary Hoffman" <ghoffman@spacetech.com>
Date: Tue, 4 Mar 2008 17:19:47 -0500
We had expensive instruments at Kodak. Several thousand dollars. They worked on a UV absorption system, which split a light beam and compared the intensity after one beam went through ozone and the o
/archives//html/TenTec/2008-03/msg00071.html (10,070 bytes)

3. Re: [TenTec] Ozone detector. (score: 1)
Author: "John" <brazos@rochester.rr.com>
Date: Tue, 4 Mar 2008 18:34:41 -0500
_______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec
/archives//html/TenTec/2008-03/msg00072.html (11,501 bytes)


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