104 volts.

Standard household power is 170 volts at the top of the hump, or 120 volts on average (mean), which is your effective voltage. Most meters will show your mean voltage, you need a logging meter or an o-scope to see the 170, which really doesn't matter much unless you are a geek.

If you're getting 104 (kc2ice, please tell me that was your RMS!) on either of those, it's not good. Over simplified, it means there is a lot of nothing mixed in with the electrons. Motors whine, lights complain, computers barf. Just not pretty.