Home Brew Online 5 Pack - Stick-on LCD Thermometer

Perfect for sticking to the side of my demijohns for fermenting in. Do not come off easily when washed which is a plus. Accuracy is not great as they just change colour between numbers rather that staying on the one closest to the current temperature., but functionally work. Easy to apply with just one ling strip of adhesive. Good price for 5 of them.

Works and easy to stick! Using it for wine bucket fermentation. Within 5 minutes of applying the temperature was visible in green. Will have fun sticking them other places too 🤣

Does the job and even stands up well to boiling water when I throw a kettle-full into the fermenter. Price isn't bad for five of them too

I bought these for my fish tanks, they were a good price and just as good as ones specifically for aquariums. So far they are good, easy to read and I now know exactly what temperature my fish tank is. They stick on nicely and are just as good as the more expensive ones.

Bright display work well compared to other makes, my only issue is that the numbers are vertical and I use them horizontal on demijohn's and plastic brewing / fermenting buckets, just have to tilt my head like Quasimodo to read it, pain in the neck!, would have give the 5th* for easy to read if had been horizontal.

Easy to use and works as expected.

The reason I bought these is that the only ones I could get at the shop had both C and F values on them. I like to keep it simple, nice big numbers in C only. These are easy to read and seem accurate. I'm a fan.

Good enough for a brew but put them onto a brewing vessel sideways otherwise you are not measuring at the same point. Heat rises. Not a problem in air.