Good little thermometer. Its perfect for the 12 liter tank that I have for my Betta Fish. It seems to be consistent with the readings and has good suction to stick on the inside of the tank. A little bit bigger than I’d hoped for my small tank but that’s my fault for not reading the description correctly. I wouldn’t fault this thermometer and I would recommend it to anyone looking for a cost effective thermometer for their tank.
Accurate and easy to read, it provides temperature readings in centigrade and fahrenheit.