50A surge protectors
I see surge protectors for from $100 to $500 +. What makes one better than the other?
Forum Discussion
The information they display, if they are a true EMS or just a surge protector, if they have blue-tooth capability so the read outs can be seen on your phone, and the level of protection...for example surge vs low voltage vs spikes. Some are pretty sophisticated, some are pretty simple.
