I have 4 used swiss flow SF800 flow meters. I used them for about 2 years with raspberrypints and then my kegerator died. I moved to a much smaller setup due to not homebrewing very much anymore and cleaned them and put them away in a cabinet. They've been sitting for about 2 yrs in a ziplock bag. I assume they still work (no way or desire to setup up a uno to test them). I also have an alamode, if that's any use to you. Make me an offer.
