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Top 5 Positive Customer Reviews for 200w led
Item is as described, was packed well. It was shipped fast and arrived in a month. Quality looks good, parts are well soldered. Fits my needs perfectly. I recommend seller and store. Without fine tune, the voltage displayed was almost the same as measured. User can "fine tune" the ADC of the board, using the a trimmer.
I have made basics tests. And it is very precise does not matter the input. Measuring there is a difference between display and multimeter (±0.2V). but will work very well for me. Did not test with load