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AQUANEAT

AQUANEAT 2 Pack Aquarium Thermometer, Fish Tank Thermometer, Digital Temperature Test, with Large LCD Display

  • Based on 890 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 23
Order within 16 hours and 5 minutes
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Features

  • Wide Application: Ideal for use in water or high moisture environment like aquarium terrarium, or vivarium, suitable for different water types such as fresh water, tap water, salty water, marine water and etc.
  • Easy to Read: Comes with a large LCD display that is easy to read clearly.
  • Easy to Setup: Submerge probe with suction cup can easily be set in water. (Submerge probe only, do not submerge thermometer in water) Press ''PWR'' for 3 seconds to power off.
  • Free LR44: 1 PC LR44 button cell for each thermometer
  • Wide Temperature Range: Measure -58F to +158F (-50C to +70C) with accuracy +/- 1C

Brand: AQUANEAT


Special Feature: High Accuracy


Color: Black


Age Range (Description): Adult


Included Components: 2 pcs Digital Thermometer, 2 pcs LR44 Button Cell Batteries, 4 pcs Suction Cups


Outer Material: Plastic


Display Type: Digital


Product Care Instructions: Hand Wash Only


Unit Count: 2.0 Count


Power Source: Battery Powered


Product Dimensions ‏ : ‎ 4.72 x 2.95 x 0.59 inches; 2.12 ounces


Item model number ‏ : ‎ DT-A045


Batteries ‏ : ‎ 1 LR44 batteries required. (included)


Date First Available ‏ : ‎ October 18, 2021


Manufacturer ‏ : ‎ AQUANEAT


Best Sellers Rank: #7,594 in Pet Supplies (See Top 100 in Pet Supplies) #5 in Aquarium Thermometers


#5 in Aquarium Thermometers:


Customer Reviews: 4.3 4.3 out of 5 stars 890 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Important verification of water temperature
My aquariums hold Sea Monkeys (R) and Giant Triops (tadpole shrimp). The main tank is freshwater. The thermometers helped me setup the hatching tanks and the main tank. Shrimp eggs hatch quicker when the water, light, and temperature is correct. Since the heaters don't display the water temperature, the thermometers showed how quickly the temperature changed. One unit had a bad suction cup. A deformity kept it from sticking to the tank. Fortunately, a paperclip might work. Seventy-eight degrees is important for life. Make sure your plants and animals are comfortable, too. ... show more
Reviewed in the United States on November 30, 2024 by Michael Tyborski
    • Great value
Review Image by Penny Lindow Penny Lindow
Ease to use and set up. Readable. Accurate. Came with batteries. Nice design. Functions as it should.
Reviewed in the United States on March 23, 2025 by Penny Lindow Penny Lindow
    • Nice digital thermometers for the price
These digital thermometers are nice for the price paid. They are very compact and easy to read. The only thing I noticed is that it is one degree off, other than that, pretty good and useful for aquarium temperature monitoring.
Reviewed in the United States on October 28, 2024 by R Martin
    • Perfect
Easy to install, work perfectly. Small and lightweight, excellent Price for 2 quality thermometers
Reviewed in the United States on March 30, 2025 by Lindsey Lou Who
    • Small, unobtrusive and long wire
I like that this doesn’t take up a lot of space and that the screen and device doesn’t emit lots of light and is so small as to not be so obvious in the cage or be in the way. I sit it on top of the cage. I tried to stick it right to the corner of the inside but the suction cup wasn’t great and it kept falling so I tried suctioning it to the outside but it still fell and I just decided it could sit on the mesh on the top of the cage at the corner. So the only thing I would have liked would be a better suction cup or another way to stick it to the side glass. But otherwise, I like these a lot and would buy them all over again. It was worth the price. ... show more
Reviewed in the United States on December 5, 2024 by Customer Review
    • Accuracy is questionable
Works well enough as long as accuracy is not important. Mine are a degree or so off.
Reviewed in the United States on April 22, 2025 by Jeff
    • Does the job well
It does what it needs to, and does it well! I have one on each of my three tanks. The suction cups aren't the best, but they suck in general so I won't take a star for that. Good long cord means I can mount the screen in a convenient spot.
Reviewed in the United States on February 27, 2025 by Aisling
    • Inaccurate and dangerous
Review Image by Widney Burton Widney Burton
Review Image by Widney Burton Widney Burton
I'm usually not the kind of person to leave bad reviews, but this one has to he done. I have a sticker thermometer on the side of our aquarium and it has always been accurate. We test with multiple thermometers. This product, however, is literally 10° off. We've only have it for a couple of months. I just feel like this is a dangerous product because if someone were to believe the inaccurate temperature reading and turn their heater up or down, this could lead to the death of whatever aquatic animals are living inside of the aquarium. I appreciate how cheap it was, but that is meaningless if it doesn't work. ... show more
Reviewed in the United States on October 14, 2024 by Widney Burton Widney Burton

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