Instrument Meter Specialties
in Glendale, CA, is where I get my Sifam meters. They keep all the Sifam VU meters in stock and can get you any other meters you may need.
The're located at 1756 Victory, and their web page is http://www.metersales.com
They have a really bad web page, so I just call them or go in to get whatever I need. Their # is 1-800-926-3837