Fluval Nano Thermometer
Ratings & Reviews
very hard to read..too thin..scale is hardly readable
Not too shabby, Fluval.
I really like the little thing. I bought 6 of them because they were on sale, so I was happy when they all worked great. It might be hard to read for some people, but I think it reads great for how small it is. Make great gifts for that hobbyist that's really socially awkward and you feel bad for. Or just for anyone that needs a consistent water temp.
<br>All in all, for $1 a piece you can't go wrong with these little things. I don't know if I would pay $7 for them though, but I'm pretty cheap.