AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature (2 Pack)
Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water)
Digital °C /° F thermometer;Temperature range -50°c ~ + 70°c,Operating temperature -10°c ~ +50°c
Easy to apply suction cup and easy to read LCD screen; Temperature readings to within 0.1 degree