BEBIKR Aquarium Digital Thermometer Fish Tanks Submersible Thermometers Large Number No Wires Suck Inside Of Terrarium Aquarium Water Thermometers Fish Tanks Thermometers Waterproof

Being that this thermo-meter is inside the tanks, it gives a much accurate reading of the water temperature than those placed on the outside Clear and easy to read scale, unmistakably what the temperature is in BOTH ℃ and ℉ Test ranges: -30 ~ 50 ℃;-20-120℉ Easy to install, just put it in the tanks and adhere the suction cup to the inside of the tanks for easy and accurate reading. It floats and is fixed by a included suction cup.