FYI, I am selling Tektronix Type 130 L-C Meter on eBay. It is really nice condition and comes with the Delta Standard 30, which is necessary for calibration. You can check it out at: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=3869196423&ssPageName=STRK:MESE:IT E Mail me for any additional info. Bob W6TR