Digital water thermometer with splash-proof function. Resistant to water drops, can also be used in saltwater aquariums. Simultaneously measures water temperature and temperature, and displays on a large digital LCD screen. It has a memory function so it can memorize the highest and lowest water temperature and temperature. Equipped with a hook on the back, it can be installed smartly in a borderless aquarium. It also comes with a stand, so you can install it in a variety of locations.