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°cOperating temperature -10°c ~ +50°c Easy to apply suction cup and easy to read LCD screen; Temperature readings to within 0.1 degree Powered by one LR44 button cell (included) Package Contents: 3 x Battery; 3 x Digital Thermometer;3 x Probe