Marina Liquid Crystal Digital Thermometer, 19 to 30 °C (66 to 88 °F)

It's important to have a good thermometer since water temperature is a critical factor for fish well-being. This Marina vertical-mount thermometer provides accurate, easy-to-read temperature displays in both Celsius and Fahrenheit.

Perfect for freshwater or saltwater aquariums, it has an adhesive backing for easy installation on the exterior glass wall.

Temperature Range: 19 to 30 °C (66 to 86 °F)

Length: 7.6 cm (3 in)