[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 features a touch mode that can be simply clicked and displayed for 10 seconds. 0.1°C precision temperature measurement, you can monitor your aquarium temperature from time to time. [Measurement Range] With an accurate temperature sensor on the aquarium, this digital aquarium thermometer shows the exact temperature of the aquarium. Accuracy up to 0.1 ° C -. [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 10 minutes of rest, the