Review on 🌡️ Inkbird ITC-106RH PID Temperature Controller Thermostat with F and C Display, Relay Output, for AC 100-240V by Patrick Matin

This is great gear but make sure you want RH and not VH. I managed to start a glass annealing furnace. I didn't know the difference between the two versions and (I was lucky) I was wrong. If you want something more than an incubator or coffee pot, then this isn't the controller. The documentation is almost in English but readable. Overall, the quality is surprisingly good. Just make sure you choose the right one. Learn from my mistake!