I used a temperature controller to regulate temps for a freezer I turned into a kegerator. It was a Johnson Controls model, iirc. Not sure what similar options would be outside the US though, if that’s a thing for you.
Maybe check out a local home brewing shop? Looks like on average, prices range anywhere from $50-$500US depending on how fancy you want to get.
I used a temperature controller to regulate temps for a freezer I turned into a kegerator. It was a Johnson Controls model, iirc. Not sure what similar options would be outside the US though, if that’s a thing for you.
Maybe check out a local home brewing shop? Looks like on average, prices range anywhere from $50-$500US depending on how fancy you want to get.