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NOTE: To get off this list, send email to majordomo@aqua.ccwr.ac.za with the body of the message containing the line: unsubscribe sowacs Tom, There are several companies that make TDR units. Locating cable faults and soil moisture measurements are just two applications of TDR technology. You can find other applications and an extensive list of TDR equipment vendors in the Appendix of "GeoMeasurements by Pulsing TDR Cables and Probes" Information for ordering can be found on the CRC Press web site http://www.crcpress.com/catalog/0586.htm or at AMAZON.COM http://www.amazon.com (ISBN 0849305861) Sincerely, Kevin O'Connor At 09:14 AM 3/5/00 GMT, you wrote: >NOTE: To get off this list, send email to majordomo@aqua.ccwr.ac.za >with the body of the message containing the line: >unsubscribe sowacs > >SOWACS Readers: > >It was over a year ago that I heard of a company producing >cable TV cable fault finding equipment, based on TDR, >that might be adapted to use as a soil moisture sensing device. > >Has anyone any more information about it? > >Tom Reynolds >Water Balance >Mesa, AZ =20 >tomrinAz@earthlink.net > > >------=_NextPart_000_006B_01BF854B.34CAA380 >Content-Type: text/html; > charset="iso-8859-1" >Content-Transfer-Encoding: quoted-printable > ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> ><HTML><HEAD> ><META content=3D"text/html; charset=3Diso-8859-1" = >http-equiv=3DContent-Type> ><META content=3D"MSHTML 5.00.2614.3500" name=3DGENERATOR> ><STYLE></STYLE> ></HEAD> ><BODY bgColor=3D#ffffff> ><DIV><FONT face=3DArial size=3D2>SOWACS Readers:</FONT></DIV> ><DIV> </DIV> ><DIV><FONT face=3DArial size=3D2>It was over a year ago that I heard of = >a company=20 >producing</FONT></DIV> ><DIV><FONT face=3DArial size=3D2>cable TV cable fault finding equipment, = >based on=20 >TDR,</FONT></DIV> ><DIV><FONT face=3DArial size=3D2>that might be adapted to use as a soil = >moisture=20 >sensing device.</FONT></DIV> ><DIV> </DIV> ><DIV><FONT face=3DArial size=3D2>Has anyone any more information about=20 >it?</FONT></DIV> ><DIV> </DIV> ><DIV><FONT face=3DArial size=3D2>Tom Reynolds</FONT></DIV> ><DIV><FONT face=3DArial size=3D2>Water Balance</FONT></DIV> ><DIV><FONT face=3DArial size=3D2>Mesa, AZ </FONT></DIV> ><DIV><FONT face=3DArial size=3D2><A=20 >href=3D"mailto:treynolds@earthlink.net">tomrinAz@earthlink.net</A></FONT>= ></DIV> ><DIV> </DIV></BODY></HTML> > >------=_NextPart_000_006B_01BF854B.34CAA380-- > > > > > > ++++++++++++++++++++++++++++++++++++++++++++++++++ Kevin O'Connor, Ph.D. (612) 431-3415 voice GeoTDR, Inc. (612) 892-0241 fax 297 Pinewood Drive kevin@geotdr.com Apple Valley, MN 55124 http://www.geotdr.com +++++++++++++++++++++++++++++++++++++++++++++++++