First, thank you for creating a great product that will allow people to design their systems around!

I'm just starting to discover where I'm going to use this in my projects and noticed that there is no field returned from the local "/monitorjson" indicating uptime or runtime like there is from the "/monitor.html" page.  Would this be possible to get?  Can this device point to an NTP server and give a timestamp of when it was last powered on or other events if it has them?

My current version reports "version":"1.75.58" on firmware ATV1.75.58@MX1290

Hi, thanks for your comments.

But sorry, for the ram is limited in the product ,this product do not provide log function yet.

You can use the time in monitor page temporarily.
It is a little faster than the real second, but it will be reset to zero after the meter had been reboot.