Amazon thermometer with suction cup

Amazonas thermometer with suction cup. This Amazonas floating thermometer with precise and easy-to-read temperature display can be easily attached to the inside wall of the aquarium using a suction cup. Should it unexpectedly fall off, it floats on the surface of the water and can be easily reattached.
The correct water temperature in the aquarium should never be underestimated to ensure that your fish feel optimally comfortable. As fish cannot regulate their own body temperature, many species are very sensitive to temperature fluctuations and an inappropriate water temperature can quickly become dangerous or even lead to premature death.
This floating thermometer from Amazonas made of glass is suitable for fresh and salt water and can display temperatures of up to 50°C. The temperature is indicated in °C and °F.
Size: diameter 1cm, length 11cm.