Small volume, large function: The size of thermometer is 2.17 x 1.46 in. Our thermometer is suitable for different water types such as fresh water, tap water, salty water, marine water and etc. Convenient: You can choose seither Fahrenheit or...

Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water). Easy to apply suction cup and easy to read lcd screen; temperature readings to within 1 degree Large, easy to read lcd...