Add in the meter, at maybe $600. [1]<p>Two months is a lot of time to take off work, though you have to be making a lot of money before it isn&#x27;t cheaper to do it yourself if it takes you the same amount of time.<p>On the other hand, I suspect professionals are faster and better.  The main person on this job after day three was someone who typically worked on mercury cleanups full-time around the state.<p>[1] <a href="http:&#x2F;&#x2F;www.ebay.com&#x2F;itm&#x2F;Jerome-431-X-Mercury-Vapor-Analyzer&#x2F;271936222514" rel="nofollow">http:&#x2F;&#x2F;www.ebay.com&#x2F;itm&#x2F;Jerome-431-X-Mercury-Vapor-Analyzer&#x2F;...</a>