Lightobject.com Support Forum

I am using this meter to monitor a micro hydro project. I am a bit unclear as to which pins to hook up to and don't
want to fry anything.

It will be monitoring 120V AC at 60 HZ. Do I connect the AC input to pins 4 & 5? Does this then give me the frequency
on the display?
What are pins 11 & 12 ( power AC/DC) for ?
Are the relays for the latches inside the unit ie I don't need to add relays ?
Thanks
Mike

#11,#12 is power for the meter
#4,#5 is measurement input
You can tap Input and the power together without a problem

Regarding relay, if you purchased one with control then there is internal relay built-in

You should download the manual that I posted on the forum. No guess necessary


Marco