PAIZOOAquarium Thermometer Digital, LED Fish Tank Thermometer Wireless Accurate Temperature Gauge to ±0.9℉, Aquarium Accessories for Fish Tank, Betta, Axolotl Tank or Aquatic, Replaceable Battery

The media could not be loaded. I like this thermometer a lot, wish it stayed lit up all the time but at least it going off extends the battery life. The thermometer is pretty accurate, I also like that it’s small and discreet so it’s not an eye sore on the tank, easy to read, use, and set up.

This temperature gauge is perfect for my 55gallon. It’s big enough to accurately temp the water and I have checked it numerous times! The display is large, which I love, and it has both Fahrenheit and Celsius for preference. It stays on the side of my tank without sliding off, it’s durable and it was a great price! There is only a few buttons, so easy and not too complicated. Simple is best!

I love this thermometer. Recently got a new fish & I was sure he was ok in his tank. Well with good research this helped me get his water temp regulated.

works very well. more comfortable in being able to keep check on aquarium temperature

Love the fact you can change the battery in this! So far it’s been working great, bright easy to read display. Seems to be built sturdy and stays about a degree off the heater so far. But over all it’s been good!

Its a decent little thermometer. It is easy to use and instillation was simple. Good luck getting it back off once you have stuck it in place.

woks very well and the best thing it does not get submerge on the water so we give you clear view of the temperature.

It works great. The display is clear and lights up day or night when touched. Establish adhesion between the mounting ring and the glass before you set the thermometer into the mount.