[time-nuts] Hobbyist grade or homebrew temperature testing chamber?

[jimlux]

On 9/5/16 8:52 PM, Scott Stobbe wrote:
> The bargain price mini coolers are often peltier cooled, they appear to
> fall under the marketing term "thermoelectric mini-fridge". I can't think
> of a project name, but I'm sure I've seen this done before using a mini
> fridge.
>

https://www.amazon.com/AGPtek%C2%AE-Digital-Temperature-Controller-Alarm/dp/B005NGL5AK

Not used this particular one, but i have some that look quite similar, 
and work well.