I got a Extech dw-6060 watt meter recently and could only use the general functions (amps, volts). I didn't know how to use watts. After a lot of time on Google trying to find manuals besides the junky Reed's version I found a awesome, nothing but chinese(I think) manual. In that was a nice image showing how to use watts. After rigging up something using two sets of meter leads I finally got it working. I know have ordered some solder banana connectors and not the junky ones with a set screw on the side so I wont get shocked. I will modify a short extension cable to have colored connectors so no thnkging bout which is which. After I have that set I will have a picture of it working. I was wondering if anyone else has a extech version or Reed's or Lutron version. And if so how's it working for you? I can post a link to the Chinese manual. I want to translate it someday so I can better understand.