JLD3300 3 phrase AC Power/Watt meter
Posted: Mon Jun 21, 2010 10:48 am
This is a manual that I received from the manufacturer. It may not be written in an excellenct English but it should be good enough to help you to get started. This meter is a piece of of 'art'. It provide a lot of functions like frequency monitrong, current/voltage per leg, phase angle.... and a lot! I'm not a power engineer and I know little about 3 phase. So, forget me if I can't answer your question for this product. 