> http://www.flippers.com/esrktmtr.html Interesting that ESR kit has exactly the same kit number as Dick Smith's kit - I believe the original design was published in Electronics Australia (now defunct) some years ago http://www.dse.co.nz/cgi-bin/dse.storefront/3ccf628903cd84682741c0a87f990745 /Product/View/K7204 I don't use one myself but a techie friend swears by his - says it's absolutely brill for picking out dodgy capacitors in monitor PSUs and switch modes -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body