Mein HERZ 10 Pcs Stick on LCD Thermometer, Adhesive 18 34℃/64 93℉ Room Aquarium Homebrew Thermometer Strip Liquid Crystal Display

The size is just right for every aquarium. Place it on the container glass outside the aquarium container. Suitable for cold water, tropical and marine aquariums. Measure the temperature of your aquarium, DIY brew beer and wine barrel, terrarium, greenhouse, vivarium and any type of pet tank, or any place in your home The right water temperature is very important for the health of your fish, get your beer and wine right or use it in the kitchen or in the house to monitor the temperature Easy to install, just peel off the back of the sticker and the transparent protective film on the front and stick it to the outside wall of the aquarium, that's it. The temperature is accurate to 1 degree Celsius and 2 degrees Fahrenheit; No battery and suction cup to worry about.