Zoo Med Digital Betta Aquarium Thermometer
Fully Waterproof: Designed to be completely submersible! Features a digital display that faces forward inside the tank for easy viewing. Comes with suction cups to firmly attach the thermometer to the glass. Includes an extra battery for convenience.
Product Specifications
| Feature | Detail |
|---|---|
| Waterproof Rating | Completely submersible |
| Display Type | Digital |
| Attachment | Suction cups |
| Extra Battery | Included |
FAQ
Can this thermometer be used in tanks with different water temperatures?
Yes, the thermometer is designed to accurately measure a wide range of water temperatures suitable for betta fish tanks.
Does the thermometer require any special installation or setup?
No, simply attach the suction cups to the glass surface of the tank and ensure it is fully submerged.
Is the digital display easy to read in low light conditions?
The display is bright and clear, making it easy to read even in low light.

Ryan Sutherland –
The thermometer works perfectly and stays securely in place with the suction cups. I can easily monitor my betta’s water temperature without needing to open the tank. The digital display is clear and accurate.
Rose Lawrence –
It’s a reliable tool for checking water temperature. The extra battery is helpful in case the main one runs out. Suction cups hold well even in a small tank.
Liam Skinner –
I’ve used it for several months now and it’s always accurate. The design is simple and fits well inside the tank without blocking the view.