Precise temperature at a glance: Changes are instantly recognizable, making the feeding environment easy to interpret thanks to high-precision thermal technology without complicated readings. Easy mounting and measurement: Peel off the backing and stick the thermometer outside the aquarium or other containers without tools. The special adhesive backing provides secure placement and precise temperature measurement. Round design and style: Upgrade your fish or turtle tank with our round thermometers. Its stylish design is ideal for any water sports enthusiast. The round patch helps you sense temperature changes, making it an attractive and functional addition to your aquarium. Highly sensitive and easy to monitor: Uses a temperature-sensitive color bar for quick reading. The intuitive display shows the current temperature with clearly recognizable color markings, enabling easy monitoring and averaging. An indispensable tool for aquarium owners. Use scenarios: - In home freshwater or marine tanks, quickly monitor water temperature during routine maintenance to maintain stable conditions for your inhabitants. - In turtle or aquatic reptile enclosures, perform rapid at-a-glance checks to protect sensitive species and avoid temperature stress. - In educational or display aquariums, demonstrate temperature variation to students or visitors without any tools.