But I like the idea that Ting works over Wifi and the App logs and displays your AC Voltage remotely to your phone. If there's a power outage Ting must alert you after the fact when the power comes back ON.
What do you get if you own two Tings?
I have an old relatively inexpensive datalogger that captures and charts AC line voltage over time.
Datalogger for AC voltage and current
I measured the outlet in our dining room almost a decade ago and learned that it sags about 3-volts under heavy load.
I haven't yet measured the 20A dedicated circuit for AV gear in the basement. The basement was finished a couple years ago.
