I took mine apart when it failed during a brew session....due to poorly connected wiring one contactor melted. I wish I still had photos to prove that my first post is not just slamming HG brewing. When I have something important to say, I do and have never been one to write just for the hell...
I bought one of high gravity systems. All I have to say about the controller is that it is no doubt made like garbage. Speaker wire is used in the construction and it uses relays (epoxied to the enclosure) instead of a SSRs. When mine went out, I could have sent it back for repair but just...