The digital aquarium thermometer is made with recyclable engineered materials to protect the health of your family and your favorite fish. The LCD display with large numbers is easy to read. 【Bracket and Suspension Design】10.39.32.15CM compact size, only weighs 150 grams. The rear bracket allows the thermometer to stand on the table or hang on the wall. Vents on the back help with constant cooling. 【Real-time monitoring of aquarium temperature】: Accurately measure the temperature of the aquarium through the probe. By placing the probe in the aquarium, the temperature of the aquarium will be displayed in the “OUT” column. At the same time, indoor temperature (displayed in the “IN” column) and humidity can be measured. 【Memory and Alarm Function】The measurement range of digital aquarium thermometer is -50~70°C (±1°C) and humidity 10-99%RH (±5RH). Automatically record MAX/MIN temperature and humidity values, equipped with an alarm clock function to remind you to observe the temperature