<http://schema.org/description>
"&lt;p&gt;There is a category of gages that have been around for 50 years; are very inexpensive compared to alternate measuring methods; and are fast, reliable, easy to set up and functional for manual or automatic operations.  I'm referring to mechanical gages that incorporate electrical limit switches. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/electrical-limit-switches-not-new-but-tried-and-true>