On Sat, 28 Oct 2006 17:16:10 GMT, "Homer J Simpson"
wrote:


http://www.siliconchip.com.au/cms/A_103805/article.html

Uses DMM as readout. Ability to set a signal to 100kHz is also required to
calibrate.








You might also like this circuit:
http://ludens.cl/Electron/esr/esr.html

While you're there, check out the rest of his electronics designs:
http://www.ludens.cl/Electron/Electron.html

John