December 2009
1 post
3 tags
aarn: $120 thermal immersion circulator [kitchen]
i’ve been trying to figure out how to make one of these for a long time. the original idea was to use in-line style pumps and heaters for an aquarium or hot-tub to heat and circulate the water bath, but the hot tub equipment was too expensive and it was hard to find information on how it worked and how to connect the parts, and the problem with the fish tank heaters is that they...