Review

Coming from a Grundig Digimess PN series with awkward control and limited option. Also quite limited but very low noise floor as it was a linear PSU. Now the Owon ODP3033 offers so much more with also a very low noise floor (Between 500µV to not more than 1mV) depending on load and set output voltage. Nice 3 CH PSU which also does stay in background with fan if there is not too much pwr demand asked. Be aware it is quite deep on the bench. Have not explored all option (like programming, logging, recording) but will certainly give it a try. Built in DVM (showing the real V and I) could be a tad more precise and consistent between CH1 & 2 versus set parameters. If I could calibrate that myself using a high spec DMM would be wonderful though. Service by eleshop.nl quite good. Also good communications with relatively fast response times. This was my initial purchase with them. More for my lab needed and certainly looking at eleshop.nl.