Thanks for your reply. Before I was putting the red probe in hot and the black probe in neutral. Just now I put the black probe in ground and the red probe in hot and got a reading of about 62. I kept the black probe in ground and put the red in neutral and got like 15. Yes I’m sure I have the readings set to VAC.
Thanks Susan as I got it. I really appreciate this. BTW in the field is it best to go with the the approach 20 ohms or use the approach that yielded 18.75?