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Fermometer - Adhesive Thermometer

Fermometer - Adhesive Thermometer

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Keeping the right temperature during the fermentation is essential to the performance of your yeast. Imagine being able to just glance over at your fermenter and instantly know what temp it’s sitting at. With the Fermometer you get just that! It is a liquid crystal thermometer that adheres to the side of a carboy, bucket, or even stainless conical to tell you the fermentation temperature. (Fahrenheit only, not available in Celsius.)
What makes it a favorite among homebrewers is it gives you a more precise scale of 44–86°F, which the cheaper generic brands do not. It also has suggested Lager and Ale temperature ranges printed right on it. An example of the more precise scale would be that on this unit it’s easy to tell 1 degree of difference, say between 72° and 73° degrees. The more generic units can sometimes jump as much as 4° degrees.
Savvy homebrewers know that even 1 degree of temperature difference can have a big affect on the final flavor of their beer. And even if you don't yet have control over temperature, it is still helpful to know the exact fermentation temperature and to log it in your records.
California Recipients: See Proposition 65 Information
Item # MT410
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.02LBS
Community Q&A

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Why did you choose this?
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to tell the temp of the must
Michael H on Jan 19, 2019
using it to check temps on my "bucha"
Eugene S on Jan 8, 2019
to tell the temp of the must
Michael H on Jan 19, 2019
I just bought a new carboy
John M on Jan 16, 2019
using it to check temps on my "bucha"
Eugene S on Jan 8, 2019
To put on our fermenter
Christine R K on Jan 3, 2019
for new buckets
Robert T T on Jan 3, 2019
Temperature monitoring
Valued C on Jan 3, 2019
easy to use
Fred L on Jan 1, 2019
You told me i need it
Seth M R on Dec 27, 2018
Replacing my glass carboy
brian b on Dec 24, 2018
CATherine c f on Dec 17, 2018
Good reviews, never used before and inexpensive
Kevin M on Nov 22, 2018
Brian C on Nov 20, 2018
I stick them them on my forehead so my coworkers can see when I'm getting mad
Dave Bessey on Nov 19, 2018
Peace of mind
Ted on Nov 19, 2018
Need to monitor fermentation temps
Scott M P on Nov 17, 2018
Need two more.
Valued C on Nov 17, 2018
Works well to monitor fermentation temperatures.
John M. on Oct 25, 2018
I need it
jorge p on Oct 24, 2018
always like these
John on Oct 19, 2018
I wanted one
Vincent D on Oct 18, 2018
They work!
GARY N on Oct 10, 2018
We simply are out of them.
J I on Oct 9, 2018
Raymond K on Oct 9, 2018
Just in case
Seth L on Sep 24, 2018
need it
Jack M on Sep 22, 2018
Need to know temps on teh 3 gal carboys I am buying. Like the horizontal ones better.
Charles M K on Sep 10, 2018
Need it.
Jose A on Aug 30, 2018
For the fermenter
Russell Garvey J on Aug 16, 2018
for sampling jar
Scott L on Aug 13, 2018
Need for brew bucket
William E. H on Aug 11, 2018
I need it
Michael D on Aug 8, 2018
Stick on thermometers are really handy.
Richard D. A on Aug 8, 2018
They allow me to monitor fermentation temps
Edward W on Aug 6, 2018
for accuracy
David G on Aug 4, 2018
I have these on several of my carboys. Might as well put them on the rest.
Steven B on Jul 27, 2018
It was suggested
Troy D on Jul 20, 2018
Need it
Jeff M on Jul 19, 2018
I have one already and I really like them.
Rob M on Jul 16, 2018
Easy way to check the temperature of the brew
Daniel K on Jul 16, 2018
they always work
Vince P on Jul 3, 2018
Temp control
David Cole on Jun 26, 2018
Works well for the price
Muriel K W on Jun 26, 2018
Temperature is important!
William D G on Jun 7, 2018
to go with new fermenters
Curtis C on Jun 2, 2018
Quick temperature checks for fermentation without thermowells
Antonio A on May 24, 2018
need easy to read carboy temps
Kevin G on May 22, 2018
Darren C on May 21, 2018
I like the horizontal Fermometers more.
Angela H on May 16, 2018
Check fermenation temps on my buckets.
Austin G on May 9, 2018
always need to know the temp
Don R on May 8, 2018
I just bought a new carboy
John M on Jan 16, 2019
To put on our fermenter
Christine R K on Jan 3, 2019

4.8 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
Works great. I've this type thermometer with other kit
Works great. I've this type thermometer with other kit and when I need another I will buy it from the source again.
September 30, 2018
4 months ago
Easy to use ,a must have,direct contact.
September 28, 2018
3 months ago
Works great
I prefer this to other fermometer strips because it goes up to 86 degF, I use these on my cider and saison fermenters, they both routinely get above normal ale temperatures so the extra few degrees is useful.
July 31, 2018
6 months ago
Easy to apply and reas
July 3, 2018
6 months ago
Preferred Thermometer.
Love these things. These are much better than other stick ons.
April 17, 2018
11 months ago
Within one degree of my digital temp controller.
On my plastic fermentation bucket it reads within one degree of my digital temp controller.
March 12, 2018
10 months ago
temps be all like here i am!
you'll be like. hey, what temp is my fermenter at? boomshakalaka, take a look at the thermometer now you know
February 27, 2018
11 months ago
Love the simplicity of them
February 8, 2018
1 year ago
I have two of these, one on each fermenter. Super helpful for keeping your beer temperature where it needs to be.
January 30, 2018
1 year ago
They work they way they should. Stick on well too.
January 28, 2018
1 year ago