On Sun, Sep 2, 2012 at 11:06 AM, Bob Blick wrote: > BTW, Use extreme caution with their multimeters on AC, especially over > 120V: I believe a similar warning should be applied to *anything* purchased from Harbor Freight. That said, a few years back HF put these meters on sale for $0.99 or $1.99 and I picked up a dozen of them. I wouldn't begin to think of using them for precision measurements, but they are very convenient if you want to track a number of measurements simultaneously. You can also build a nice little bench supply from a AA/9V battery holder, an LM1117-adj, a pot, and two meters -- one for voltage and one for current. -p. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .