Review on 🌡️ uxcell KTS011 0-60°C Adjustable Mechanical Thermostat: Compact Normally Open(N.O) Temperature Controller Switch by Dan Chunn

Less than half the size of a wall thermostat, ideal for tight spaces like a fridge. Works great, easy on/off clasp, widely adjustable. Omes with plastic pins on the back, cut off if they don't suit your application. I used it to turn an unregulated piezoelectric refrigerator into an infinitely variable temperature one. two-wire connection. Couldn't be easier. [I changed this rating from 5 stars to 4. I still like it, I actually bought another one, but the adjustment dial is so small that it's difficult to get an accurate temperature. At 68, even a little push sends him up to 73. It's hard to pinpoint the exact range. It's doable, but takes a little practice.]