Amazonas Thermometer Digital, white, 5x1x4.6cm

Amazonas Thermometer Digital. This digital Amazonas thermometer is simply stuck to the outside of the aquarium below the water level. It is supplied with batteries and changing the batteries is easy. The correct water temperature in the aquarium should never be underestimated to ensure that your fish feel really comfortable. As fish cannot regulate their own body temperature, many species are quite susceptible to temperature fluctuations and an inappropriate water temperature can quickly become dangerous or lead to the premature death of the fish. Digital white = 50x46x10mm.