CAPASTEC Aquarium Thermometer Strips, Fish Tank Temperature Gauge Stickers, Reptile Thermometer, Stick-on Temperature Monitor Strips, Betta Fish Tank Thermometer Strips, 3pcs

Feature - The fish tank thermometer provides precise temperature measurements for aquariums, Ensures optimal water conditions for aquatic life, is easy to read and convenient to use

Quality PET Material - The aquarium temperature strips are made of PET material for durability and longevity, clear scale markings for accurate readings

Dimension - Aquarium thermometer strip 8.9x2cm / 3.5"x0.79"(L*W). Measures temperatures from 16-50 °C; 61-122 ℉, check dimensions before purchase for a good fit on tank walls

Convenient Use - The temperature strip is easy to use. Keep the outer wall of the fish tank clean before use, tear off the adhesive tape on the back, stick it on the outer wall, and tear off the protective film on the outside. Please note that it cannot be used in water. Please stick it on the outer wall of the fish tank, below the water level line

What You Get - Pack of 3 aquarium thermometer strip. Suitable for various tank sizes, great for monitoring water temperature in aquariums