Review on 🐠 SunGrow Digital Betta Thermometer for Neon Tetra Fish - 1.5” x 2.3” Size, 4 Suction Cups, 2 Batteries Included - Pack of 2 by Heather Oliver

Need a small easy to read digital thermometer for my daughter's 2.5 gallon faucet tank. So far this seems to be working! However, I have not verified the accuracy. Also, they don't seem to be very well made. This thing can burn tomorrow. I'm not sure I would trust him if I had an expensive marine aquarium. Suckers are ok. The device stays in place when not touched; then it slowly begins to slide down the tank. Y'all know what I mean lol. 4 stars due to slightly weak suction cups. Accuracy unknown but seems close enough so far. The device is cheap, made of plastic. But what do you want for this price? If you are looking for a cheap thermometer then this is it.