<div dir="ltr">Would suspending a COBALT BEAD the size of a BB in a fluid be detected by a Geiger Counter with sufficient accuracy if a quantity Barium fluid intended for human consumption would be undetectable? <div>/s/ Richard</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jul 9, 2019 at 3:25 PM Jeff Drucker via Stagecraft <<a href="mailto:stagecraft@theatrical.net">stagecraft@theatrical.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div dir="auto">Would thermal imaging work?</div></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr"><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
  

    
  
  <div bgcolor="#FFFFFF">
    <font face="Arial">Anyone have recommendations for a wall scanner
      (or divining rod or psychic) for finding plastic water pipes
      chased into a brick wall and plastered over?<br>
      <br>
    </font>
    <pre class="gmail-m_-2893713563127342002m_451409783570059173moz-signature" cols="72">-- 
Jerry Durand
</pre></div>
</blockquote></div></div>-- <br><div dir="ltr" class="gmail-m_-2893713563127342002gmail_signature"><div dir="ltr">Jeffrey Drucker<br>cell 845-380-5477<br>email <a href="mailto:jeffdrucker@gmail.com" target="_blank">jeffdrucker@gmail.com</a><br></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature">/s/ Richard<br>_________</div>