Teardown Tuesday<br />Inside the Keithley 2015 THD 6.5 digit bench multimeter.<br />Not just a multimeter, it does low noise signal generation and automated audio THD system measurement.<br /><br />Forum Topic: http://www.eevblog.com/forum/blog/eevblog-478-keithley-2015-thd-multimeter-teardown/<br /><br />Service Manual: http://www.tequipment.net/ProductImages/Keithley/2015/media/2015_doc_2.pdf<br /><br />Photos: http://www.flickr.com/photos/eevblog/sets/72157633936809995/<br /><br />EEVblog Main Web Site:<br />http://www.eevblog.com<br />EEVblog Amazon Store:<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/