Thanks to HBF Reader “HX” for this tip! There are 8 Ways to Connect with HBF
PID Temperature Controller with Omron Relay from Inkbird
PID Temperature Controllers can be used in conjunction with a relay and a temperature probe to control the your kegerator and fermentation temps. You can also integrate a PID controller into your brew system to control mash temps and more.
Inkbird PID Temperature Controller with Omron Relay DIN 1/16 ITC-100 (ITC-100VH+25A SSR+ K sensor)
More: Recent Amazon Finds
Inkbird ITC-308 – Dual Stage Digital Temperature Controller | Review | Inkbird Deals