These are small XRF machines, but they are not cheap -- about $30,000 as I
remember. See for example
http://www.innov-xsys.com/products/options/SiAlMg
--
Adam Norton
Norton Engineered Optics
Optical design and systems engineering for Silicon Valley and beyond.
www.nortonoptics.com
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"Stackclimber" <stackclimber@cox.net> wrote in message
news:zhyij.18782$3b7.6188@newsfe23.lga...
Please enlighten me about these meters: The physical principle(s) of
operation. I am interested in buying one to check out the materials used
in some optics.
JG
