LLC 43330972: Liquid Crystal Aquarium Thermometer Vertical

Temps where I live has dipped into the 50's I left my sliding door open about 4 inches so my living room where my Oceanic BioCube sits got chilly. When I went to feed my fish I could see 68 on this gauge. I bought this gauge From a forum recommendation and I put this gauge on my 3 aquariums. Because of that I could visually see that the Cube's water temp had dropped. When I opened the door to my Cubes stand I saw that the Heater was unplugged. I unplugged it while doing a water change and then I forgot to plug it back in.when I was done. One of the best things I have done for my aquariums was to add this stick on temp as a visual backup, so I can better monitor my aquariums TEMP at a glance! This large stick on gauge (easy to see temp) saved me that morning. This weekend outside temps are supposed to be in the 30's so the water could have gotten even colder. This gauge IS my Visual Backup! It matches the temp on my Heater and internal glass thermometer so I trust it. So far so good month's later. If it changes it's reliability I will report back. I give it 2 thumbs up!

Works great and seems to be accurate.

I really like the way this thermometer looks and works. Quickly adjusts to reflect the water temperature virtually immediately after it's applied to the tank. My favorite feature is that it's very easy to read. This is because not only are the size of the individual temperature indicator blocks and the brightness of the associated background colors perfect, but the numbers representing the temperature are crisp, black, and appear right inside the color blocks. Visually striking and extremely easy to read. And it's moveable! Good aquarium thermometer at a reasonable price point.

Pretty much a basic thermometer, it’s accurate but it goes based off every 2 degrees. Not to mention you can remove it multiple times if you don’t like where you put it. They only drawback is that you can’t see the temperature from far away, you really need to stand up close to it. Other than that it works perfectly fine and it’s caused no problems. Definitely recommend this for any aquarium, thought not saltwater.

So yeah, as far as stick on thermometers, this is the best one I've used thus far. It sticks well, resists saltwater drips on it, and has very bright and clear numbers. Through 5mm glass it's temps match what my heater is saying.

Great visibility. Accurate. Moveable!!! it being movable is wonderful. Typically they’re destroyed when you try to move them. This is an excellent product.

Simple. Effective. Out of view. A must have.

Bought this thermometer for a new tank based on other reviews. Easy to install and easy to read. Peace of mind that the tank is the right temperature is worth everything. UPDATE: Had this thermometer a little less than a year and it stopped working. The strip turned completely black and gives no reading at all. No warning it was failing; just stopped. I guess you get what you pay for. The reason I am giving it 3 stars is because it did last for 11 months.