The Dupla Thermometer is made of plastic. This increases safety around the aquarium compared to a glass thermometer.
The temperature of the aquarium is of vital importance for the animals present. In general, a temperature of 22-26º C is fine for the aquarium. A little deviation or fluctuation is not always problematic. An accurate measurement is of course always better and this is what the Dupla Thermometer is known for.
It can be attached to the window in a visible place with the included suction cup.
Includes suction cup
Temperature range: -25-50º C