Re: PYE R33 Over Voltage.
Does you Hameg do differential measurements?
Some could: A X10 probe in each channel, select "invert" for one channel and "add".
One probe tip to chassis, t'other used as normal. Both "earth" clips removed or safely taped up out of the way.
Last edited by G8UWM-MildMartin; 29th Oct 2020 at 10:07 pm.
Reason: missed X10
|