Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup
I always use the plastic thermometers. I put 2 in each tank, no matter what the size. The print is large and easy to read, for those of us that are up in years. Great product, but very fragile. Be careful.
June 20, 2015
Works exactly as should, suction cup hasn't moved!
June 7, 2015
VERY GOOD THERMOMETER
I HAVE THE PLASTIC THERMOMETER WITH SUCTION CUP. IT IS USEFUL AND ACCURATE. I USE TWO OF THESE THERMOMETERS IN EACH OF MY AQUARIUMS AT OPPOSITE ENDS NEAR GOOD WATER MOVEMENT. THEY AGREE WITH EACH OTHER WITHIN ABOUT 1 DEGREE. I HAVE TO USE MY READING GLASSES TO VIEW THE READINGS.
July 10, 2014
this was like my first the one on my 1st aquarium 53yrs ago . kinda makes me feel like a kid again
March 6, 2014