HDE LCD Digital Aquarium Thermometer
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About This Item
- Easy-to-use digital aquarium thermometer includes a large easy-to-read LCD display.
- Provides up-to-the-minute accurate temperature readings within 0.1 degree in both Fahrenheit and Celsius.
- Suction cups affix the screen to the outside of your tank and the temperature gauge to the inside of your tank submerged in water.
- LR44 batteries are included so you can start measuring temperature as soon as you open the package.
- To turn the thermometer on simply press the “On” button and you’re ready to measure your aquarium’s temperature and ensure your fish’s health.
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| Customer Rating | |||||
| Price | $7.86Chewy Price | $5.80Chewy Price | $2.99Chewy Price | $3.99Chewy Price | $8.69Chewy Price |
| Autoship | — | $5.51Chewy Price | — | $3.79Chewy Price | — |
| Fish Type | Tropical Freshwater, Marine Fish | Betta, Goldfish, Cichlid... | Tropical Freshwater, Marine Fish | Betta, Goldfish, Cichlid... | Tropical Freshwater |
| Aquarium Type | Freshwater, Saltwater | Freshwater, Saltwater | Freshwater, Saltwater | Freshwater, Saltwater | Saltwater |
| Material | Plastic | Plastic | Plastic | Plastic | Plastic |
16 Customer Questions
ReviewsWrite a Review
104 Customer Reviews
Inaccurate but consistent
I've had this for 8 months now. It is consistently about 2.2 degrees F above the actual temperature according to two other thermometers that I have. Knowing that, it works for its purpose. The suction cup gave out completely after the first hour of use and has never worked since. I'd recommend this for ease of use but you'll need another thermometer for accuracy.
Helps me with the water
So i had my heater set on 86 in the water and it with light on it read it to be around 92/94 - With the light off it read to 91= SO this helps me gauge where the heater needs to be so I would not harm my pet.
Good Thermometer
I use these thermometers in my aquariums and when I'm changing the water in my tanks. The batteries last a long time and you can get readings in Centigrade and Fahrenheit.
excellant product
Works perfectly. I highly recommend . This is one of the better thermometers I have purchased at such a reasonable price.
Junk, Junk, Junk!!!!!!
There is no other word to describe this product. Junk, a complete waste of money! I have used for several months now. It has never given an accurate temperature but was only off by a few degrees so I wasn’t completely worried about it. But today while cleaning my tank, I went to log the temp and it’s reading in the negatives. I highly doubt my fish would be thriving in such cold water. So this product literally lasted 6 months and now has to be part of our ever growing landfills. Thanks China!
Worked For A While
This worked for a while, but is now reading 5 degrees low. I've changed the battery and still the same issue. Look elsewhere.
Broken right out of the box
Can't review something that was completely broken right out of the box. The thermometer would not turn on after trying both the battery that came with it and a brand new battery. DO NOT waste your money on this
Bad thermometer
The thermometer did not work right out of the box. Checked battery it was fine but you could only see a broken read out.
Started out good, then lost accuracy
I was very happy with this thermometer. I tested it a few times in comparison to my food thermometer and it was spot on! However, after about 2 weeks it started telling me my water temp was only 72 degrees, which had me concerned that my heater went out. So I tested it against my food thermometer again and the food thermometer had a reading of 77, which is what I had my heater set to. So the heater was apparently still functioning fine, it was the thermometer that stopped giving accurate readings. I've left it in my tank for the past month and it's never given a reading over 72 degrees and I've tested several more times and verified that my water is still at 77 degrees. It's possible that it already needs a new battery, but I'm still giving less stars because even if that is the case, I shouldn't have to replace the batteries that often.
Accurate Thermometer
The thermometer accuracy is pretty good and show a constant reading every few seconds or so. Mine came with a battery and two suction cups. One for the thermometer to hang onto the glass and one for the probe. Suctions work well so I’m not disappointed. The only problem I have is that if your night at eye level with it you can’t see what the reading are.
