New digital aquarium thermometer:LED display fish tank thermometer with professional LED visual effect,the fish tank and aquarium water temperature can be displayed clearly despite the night light and can be easily read.The thermometer has a reading range of 0-99 °F and is accurate to 0.9 °F. Touch the button to display the temperature, and the thermometer outside aquarium will enter the sleep state after 5s

Suitable for Glass Tanks: Specifically designed for glass tanks with a thickness less than 1/2 inchs, featuring strong magnetic force for secure attachment. Recommended for use in fish tanks of 1-30 gallons.Not Fit for Acrylic or Plastic Tanks

Strong Magnetism: The fish tank glass cleaner carries strong magnetic force which makes the 2 magnet pads stick tightly to the glass without falling off. Make sure the magnet is clean before scrubbing

Double-sided Cleaning: The coarse pad can effectively scrub hard stains or mineral deposits inside the glass. And the soft pad is used to wipe dust outside. With square structure, the aquarium magnetic brush can clean small corners or hard-to-reach places with ease.Thoroughly clean the tank to keep it crystal clear

Sturdy And Durable: High-strength ABS shell, fearless of any external collision or drop, corrosion-resistant. Whether freshwater or saltwater tank, you can use it