SEIWEI Fish Tank Thermometer Stick On, Aquarium Temperature Sticker Strip, 5.1 x 0.7 Inches, Yellow, Green & Blue Temperature Indicator, Amphibian and Reptile Thermometer Sticker, Black, 5Pcs

【Dual Temperature Display】Temperature stickers feature both Celsius and Fahrenheit temperature numbers to accommodate different temperature reading habits. The temperature stickers are designed with white text on a black background, making the numbers more visible, not dull, making it easier to check the temperature.

【Accurate Temperature Detection】Fish tank thermometer sticker is made of new color-changing liquid crystal material that can quickly detect the water temperature and display different colors in different temperatures within seconds. Being able to show approximately three colors, yellow for high temperature bias, green for current temperature and blue for low temperature bias, it has a more accurate reading range compared to other types of thermometers.

【Size & Portable】Thermometer colour changing stickers measure 18*130mm/0.71*5.12in, compact size, not only easy to carry around, but also can be perfectly stuck on the outside of the fish tank which will not interfere with your observation or enjoyment of the fish, also no messy threads to affect the fish's life. A total of five pieces are convenient for daily use and replacement.

【Easy To Installation】Temperature sticker comes with an adhesive backing which makes installation very easy, just peel off the protective film and stick it to the outside of your tank as you like. The small thermometers stick perfectly to the outside of the tank, and the good adhesion ensures that they won't keep falling off like temperature stickers from other brands.

【Wide Application】Thermometer colour changing sticker is perfect for monitoring the temperature of kombucha brewing, wine cooler fridges, beer fermenters, vegetable tanks, fish tanks and other activities.