YiePhiot’s Aquarium Thermometer is the perfect tool for your needs! This high-quality thermometer is designed to provide you with accurate and timely readings that will help you keep your aquarium at the perfect temperature. The waterproof design ensures that this thermometer can be used in any type of water environment, while the wireless technology means that you no longer have to worry about any wires. Plus, the included LR44 battery provides you with 6 months of working time. Don’t miss out on this great deal!