[Product Information]

Monitor the tank temperature:Keep fishes， shrimps， reptiles & turtles comfortable by making sure the water isn’t too hot or too cold;
Made from thermochromic plastic material， high strength， toughness， good heat resistance and double， also eco-firendly and safety;
Measure the temperature of your fish tank， your DIY Brew Beer and wine barrel， Terrarium， Greenhouse， Vivarium and any sort of pet tank， or any place in your house;
2 steps to setup 2 --- Just peel & stick，Just stick it on the outside of your tank and keep it away from any heat source;
Observe the water temperature: The digital color will change from black to blue， that's your fish tank temperature;