On Mar 24, 2014, at 9:59 PM, John Ferrell wrote: > ask OSHA I'm a big believer in cheap multimeters. I think I've got four or five of = the harborfreight "On sale: $3" mutlimeters, and that's what I use pretty m= uch all the time. But their most damning condemnation comes from people with safety concerns.= These meters do not have the special safety fuses and PCB layout cautions= that they ought to have if they were safe to use at their 1000VDC/750VAC s= ettings on (say) industrial power panels. They have little tiny 5mm or 1/4= inch fuses, or none at all. Failures at HV/HC are impressive and very dang= erous=85 BillW --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .