TOOGOO(R) SCT-013-000 Non-invasive AC Current Sensor Transformer

Does exactly what it should. I do wish there was a bit of documentation regarding how to use it (the plug configuration in particular). I had to find this on the web from another user. Experimenting with a volt meter and a breaker box is also a good way to figure it out.

I had to rewire the plug. The tip of the jack was a signal wire, but in my setup, the female jack I bought separately grounded the jack tip out to the metallic chassis it was mounted to. After the rewire, this was worked reliably.

Worked as expected. You can see this in use on a project tracking asset down time. http://www.excellentinsights.net/asset-tracking.html

Works as designed. Nice split core transformer.

Nice simple addition to my arduino to monitor my household power consumption. Order 2!

Perfect