> What is the cheapest isolated oscilloscope probe available? Low > bandwidth is fine. If you fancy a fairly simple DIY http://www.siliconchip.com.au/Issue/2015/January/Isolating+High-Voltage+Pro= be+For+Oscilloscopes Schematic https://www.flickr.com/photos/97814409@N04/19790825944/in/dateposted-public= / Also http://www.siliconchip.com.au/Issue/2014/September/A+Wideband+Active+Differ= ential+Oscilloscope+Probe Joe ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2015.0.6086 / Virus Database: 4392/10401 - Release Date: 08/08/15 --=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 .