[Newly Upgraded Aquarium Thermometer] Our Aquarium Thermometer Made of high quality ABS material, the appearance of environmentally friendly spray paint, exquisite and transparent. The LED display thermometer has a touch mode that can be simply clicked and displayed for 10 seconds. Accurate temperature measurement within 0.1C, you can monitor your aquarium temperature from time to time. [Measurement range] With an accurate temperature sensor on the aquarium, this thermometer digital aquarium sensor shows the exact temperature of the aquarium. Accuracy up to 0.1C -. [Durable] The aquarium thermometer is powered by a CR2032 button battery. The battery is removable and the normal service life is up to 1 year, they are very durable and easy to replace. [Easy to install] Place the thermometer in the area where you want to measure the temperature. Tear off the adhesive film on the back and stick the thermometer on the outside of the aquarium below the water level. After resting for 10 minutes, the thermometer can read accurately. [Widely Used] This aquarium thermometer is suitable for various types of water such as fresh water, tap water, l salt water, sea water. It can protect reptiles, fish and small animals from dangerous temperatures.