On Wed, 3 Feb 2010 00:38:45 -0500, "Sean Breheny" said: > Take a look at LEM www.lem.com > > They make a wide range of DC-capable high current level sensors. > > See this page specifically: > > http://www.lem.com/hq/en/content/view/269/206/ Perfect! This is what I want, and $24 in singles is great, considering the packaging: http://www.lem.com/hq/en/component/option,com_catalog/task,displaymodel/id,64.71.52.000.0/ Thanks. Cheerful regards, Bob -- http://www.fastmail.fm - Does exactly what it says on the tin -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist