Johnson Controls A421 Temperature Controller – for homebrew fermentation, kegerators & more – replaces A419
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range
More InfoFrom the product description, check product page for current description, price and availability:
- Electronic Single Stage Temperature Control, 120/240 VAC, UL TYPE 1, IP20, SPDT, with 12 amp power c
- Featuresa lockable front-panel touchpad for setup and adjustment, and a Liquid Crystal Display (LCD)
- Replaces the popular A419 Johnson Control model with upgraded technology.
- The A421 controls provide heating or cooling control, sensor offset, temperature setback, adjustable
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range – note that multiple variations of this product may be available, as such a different version may appear at this link
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