Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup
temperture is very accurate
I prefer the glass thermometer over strips or digital thermometer.
March 27, 2013
Not a lot to say. It does what it should and is quite accurate. I use it in my sump. Would not recommend for a display tank as it could possibly knock into things but where I have it is quite good.
December 15, 2012
what do you expect?
It's a thermometer. Nice, small, accurate within reason. Its not digital so you can't get an exact measurement but then again, it's really cheap. It will get you within a degree and honestly that's good enough. I keep it on the side of the tank on the opposite side from my heater. If you keep your powerhead near the heater, that should eliminate a hot zone and circulate the headed water better.
August 30, 2012
cheap and works great
I decided to get a new thermometer because the one i was using was about 15 years old. The new thermometer works great and its cheap. What more could you want. It also has a clear plastic suction cup instead of the green or black ones, which helps minimize its visibility.
August 5, 2012