lamanated Posted January 3, 2006 Report Share Posted January 3, 2006 Rilpa's little avionics shop does them as well,sait has a digital calibrator,that I mentioned that they market as a fund raising device( as they were looking for ideas,fell on deaf ears),Abitibi does them also,you would thind going to a grocery store,buying a pound of???(their scales are verified by weights and measures) and making a bar up with 12" notchs etc and self calibrating,(self testing works with the breathalyzer I hear) you don't have to be 100% accurate so why not.. Quote Link to comment Share on other sites More sharing options...
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