[KCMike]

Its a fluke mod. 73III multi range tester. I did these test as per philco voltage chart with settings as described in the chart. I got all the info and and enlarged schematic from Chuck Schwark. I will get the rest of your questions answered as soon as I can. I have a # 67 on parts list that was a 8-8-10 cap. It had been bypassed sometime in the past so I took out the caps that they used to bypass #67 and used 10uF elect. caps 450v in there place. My parts list shows #50BC(263ohms-21ohms wire wound). I will recheck it and post result