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Review on 🏠 Homebrew Thermowell Fermenter Heating Boiler by Richard Counts

Revainrating 5 out of 5

Ideal for testing, measuring and checking

These thermowells are ideal for Johnson A419, Penn A421 or any Inkbird temperature controller. Its large tubular design is ideal for the large temperature sensors that come with these traditional regulators.

Pros
  • Price
Cons
  • Hardware