1 out of 1(100%)reviewers would recommend this product to a friend.
Customer Reviews for Marina Aquarium Floating Thermometer w/ Suction Cup
Review 1 for Marina Aquarium Floating Thermometer w/ Suction Cup
Decent Alcohol-Based Thermometer
Date:August 2, 2013
I bought two, and as a test placed them both into the same tank next to each other: one reads 78 F, the other 82 F. They are clearly not very well calibrated, but this is endemic to alcohol-based thermometers and I was expecting this, so I will personally calibrate and mark them as being off by X degrees for accurate use like I do with all my alcohol-based thermometers.
The suction cups appear to be quite good, but I have not owned them for long enough to be sure of this. I have previously had some suction cups that I immediately knew were going to turn hard and useless over time, but these are definitely a different material (very soft and pliable).