I bought a p2 33watt
I bought a p2 33watt, it arrived quite quickly and I had it up and running in no time, I used it for about a month but then realized the power was reducing I contacted acmer, and after doing some tests on their behalf found that three of the diodes in the laser head had stopped working they arranged a replacement which took a couple of weeks to come and that is fitted and working fine I have returned to the old one to them with a return label paid by them