Lou,
Those lab coats have conductive fibres woven in (you can see them under a microscope) however the base fabric is not conductive, thereby giving you the readings you get.
The operating principal of said coats are to form a "faraday cage" around the wearer so surface static charges created by clothing are "kept inside", and not allowed to "transmit" a field as one walks by .
Isn't it frustrating how operators manytimes make the final decisions on things?
Ed Popielarski
QTA Machine
10 Mc Laren, Ste. D
Irvine, Ca. 92618
Ph: 949-581-6601
Fx: 949-581-2448
http://www.qta.net
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