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PAIZOO stick-on digital aquarium thermometer has high-precision sensor, which can accurately measure the temperature of different types of water, it is designed for monitoring and checking the water temperature of fish tanks. The high quality and clear LED screen helps you to read the value easily.
Warm tips:
- Just fasten this thermometer to the outside of your fish tank, and make sure it isn’t near a heat source like a light bulb or heat pump.
- It takes about 15 minutes to get used to the temperature when it is pasted outside the fish tank for the first time.
Feature:
Material:ABS
Display screen:LED
Turn on:Touch
Temperature range:0℉ to 140℉
Accuracy:±0.9℉
Sampling interval:5 seconds
Size:1.69*1.69*0.4 inch
Weight:Approx.0.05lb
NOTICE: THIS THERMOMETER IS NOT DESIGNED FOR DIVING, DO NOTSUBMERGE IT INTO THE FISH TANK!!!
Touch Button Design
Just touch the display screen and it will light up, and after 5 seconds the thermometer will automatically go into sleep mode.
No Messy Wires
Backside temperature sensor prevents corrosion of components due to water penetration. Up to 5S refresh speed always gives you the lastest changes of temperature.
HD LED Screen
The simple and stylish looking digital thermometer provides real-time temperature readings. Mini size does not block the view for viewing.
Widely used: It can accurately measure the temperature of different water types such as fresh water, tap water, salty water, marine water. Also it can be used for DIY beer and wine barrel, terrarium and so on.
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Easy To Use & Read
- 1.Clean dry the outside glass of the aquarium.
- 2.Peel off the backing from the thermometer.
- 3.Stick-on the strip against the outer wall of aquarium.Be sure to stick below the water level.
- 4.Just touch the display screen and the temperature will be shown.
Arnie B.
2025-09-02 10:31:33
When you have larger fish, a glass thermometer in the tank may get broken, possibly harming some fish. The stick-on-the-outside plastic strips that home brewers use work, but they are not easy for my old eyes to read. Then I upgraded to digital displays about 3" square that stick on the glass outside the tank. I like them, but they are often not easy to read and, as the battery is always in use, they need a new battery about twice a year.This design seems to be the best yet. You must touch it to get a reading, but it is accurate and so easy to read. Because the battery goes off in five seconds, the seller suggests a two-year battery life. Hoping that's true, I bought my first one. I have it mounted on my 60- gallon tank, with the older digital display at the other end. They are very close in reading, because my HOB filter keeps the water moving, from near the heater, to the other end of the aquarium.
Cathy Kelsay
2025-08-04 10:29:21
I purchased this item for my Mother, who has a 125 gallon aquarium. She also has macular degeneration. This makes it very easy to read most thermometers (small print & most have monochromatic numbers). This thermometer is awesome. Easy to install, use & best of all the numbers are bright & easy to read. This makes it so much easier for her to know the temp at any given time. A plus, as we live in an area that has a colder winter climate & she can with confidence make the necessary adjustments to ensure optimal temps for her fish without wondering if she “read that correctlyâ€. This product would be an asset to any aquarium and an added bonus to those with lower level or diminished vision. Would highly recommend
Chelsea C
2025-07-31 18:42:38
I have this above my stick on strip thermometer and it is constantly reading about 2 degrees lower than the strip. I pretty much just wanted to be able to see the temperature in the dark easily and this definitely does that. I don't think it is perfectly accurate considering it always reads 2 degrees less than the strip, but it's super easy to remember that when I see the number its roughly within 2 degrees.
Jake D
2025-07-24 10:51:24
This was a replacement for a competitor's version of the same design. Other model did not work, but this one works fine.
Barbara M. Christensen
2025-07-01 14:04:13
Easy to position, light push on it brings up a digital display of the tank’s temperature. Great for the task.
SunKira
2025-05-23 10:39:53
This was my second PAIZOO thermometer and I've not had any issues with either one. First one was purchased in 2022 and second one was purchased in 2023. It's now May 2024, and I was able to remove one of them and place it on another aquarium by just taking a hairdryer, putting it on high setting, and after only 10 seconds I was able to pull it off the aquarium and I immediately took it to the new aquarium, and it adhered immediately.
stephen d.
2025-03-29 11:31:38
The green digital display makes viewing the temperature very easy to read in the sunlight or at a distance. I found thermometers with a blue LCD display can often times be difficult to read.Thanks,Steve
George of North Florida Woods
2025-02-10 15:30:53
Nice little aquarium thermometer, works as advertised and is super easy to read, I will buy more for my other tanks....it's a keeper!
Marta
2025-02-05 12:24:31
SUPER BRIGHT AND EASY TO READEXCELLENT SIZE AND HASN'T FALLEN OFF!
Dave H
2025-01-11 09:19:39
Consistently off by 1 or 2 degree's but a good indicator to take a squinty look at the analog floater, about a month in and way easier on old eyes :)Would buy again
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