NTC WATERPROOF PROBES – This aquarium thermometer uses high-precision NTC waterproof metal sensor probes to measure the water temperature of the aquarium.
DUAL SENSOR PROBES – Comes with 2 probes, enabling the thermometer to test the temperatures of two different places. For example, measuring the temp of indoor&outdoor or two different tanks at the same time.
RED&BLUE DISPLAY – Icstation temp sensor uses a HD LCD display to let you know the Fahrenheit temperature of the fish tank in real time, thus providing a healthy and comfortable water environment for your lovely fishes. The clear red and blue display makes it easy to read temperatures no matter in bright and dark.

Accurate Temperature Measurement: This fish tank thermometer is designed for all water environments, aquariums, terrariums, and hydroponic systems. The temperature range is 14°F-140°F (-10°C-60°C), with an accuracy of +/- 0.5°F (0.2°C)
Easy to setup: Submerge probe can easily be set in water (Submerge probe only, do not submerge thermometer in water) ; Press ”PWR” to power off, long press with 3s switch C to F. MAX/MIN will display record datas
Suitable For All Environment: Digital thermometer is suitable for different water types such as freshwater or saltwater aquarium or reptile habitat, etc., to provide the most comfortable water environment for your beloved pets. Ideal for use all types of aquariums and vivariums with a range of -50 degree to +70 degree Celsius (-58 to 158 degree Fahrenheit)