1. Simple Temperature Display: Accurately shows the water temperature in the aquarium with a precision thermometer. The advanced heatsensing technology enables instant temperature detection, making it easy to monitor the aquatic environment without complicated readings. 2. Effortless Temperature Monitoring: The aquarium thermometer comes with a special adhesive backing, allowing it to be easily peeled off and stuck directly to the outside of the aquarium or other containers. Enjoy a hassle temperature measurement experience with no additional installation tools required. 3. Round Patch Design: An ideal accessory for aquariums, turtle tanks, etc., featuring a stylish and elegant appearance. The round patch lets you sense environmental temperature changes beautifully and practically. 4. Sensitive: Using a temperaturesensitive color bar, aquarium thermometers help you stay aware of water temperature. The intuitive display of current temperature with easily recognizable color markings ensures simplicity and convenience, making it an essential tool for aquarium owners.