Digital Aquariums Temperature Monitor Stick On Sensors With Celsius Display Alarm Function for Freshwater and Marine Tanks

High and lows temperature alarm function, real-time monitoring of fish tanks water temperature. Clear Celsius display ensures the health of fish. Accurate measurement, easy to install and use. Digital Aquariums Temperature Monitor Stick On Sensors With Celsius Display Alarm Function for Freshwater and Marine Tanks. Features: High and lows temperature alarm function, real-time monitoring of fish tanks water temperature. Clear Celsius display ensures the health of fish. Accurate measurement, easy to install and use. Suitable for aquariums lover, novice fish farmer, and professional aquariums managers. Home aquariums, office aquariums, professional aquariums. Specifications: Color: Four Elections. Dimension: 1.5×4.5×4.2cm/1.65×1.77×0.59in. Component: ABS. Package Includes: 1pc Digital Aquariums Thermometers. note: 1. Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2. Due to the differences between different monitors, the picture may no