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Ohio Johnson Controls Analog Temperature Controller
- Thread starter mrklueber
- Start date
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breweringbeaz
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mrklueber said:
How old and how precise does the temp go I'm looking at a digital controller but this a great price.
mrklueber
Well-Known Member
Several years old, but was working yesterday when I took it out of service. The temperature setting is accurate to within approximately 5F. I always use an independent thermometer to check my controllers, whether digital or analog.
MX1
Texas Ale Works
What did you use it for?
mrklueber
Well-Known Member
herewego311
Member
Any pics of the controller? Why are you getting rid of it?
Are you saying that if it is set for say, 68 deg, it ranges between 63 and 73?
BLGolfer72
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I bought this a controller from this same seller. I love it! I used another thermometer to make sure it was accurate for my chest freezer and it was. I Highly recommend buying it. The seller will ship it very fast too!
mrklueber
Well-Known Member
I replaced it with a dual stage STC-1000 based controller so I could have two different beers fermenting in my fermentation chamber. This controller works very well and will control the temperature to within 2F of the set temperature. However, as BLGolfer72 stated, you need to verify the temperature with an independent thermometer to make sure that the dial is reflecting what temperature you wish.
I can't seem to upload pictures but if you google Johnson Controls Analog Temperature Controller, the picture is exactly like what I am selling.
