Digital LCD Aquarium Thermometer Suction Cup Diving | Дом и сад

Notice

Fish is a temperature-changing animal. It changes its body temperature in accordance with the ambient temperature. Each tropical fish has its own suitable temperature range. Once the water temperature changes drastically, or the water temperature is uncomfortable, the fish body function loses balance and causes the fish to become sick. The family watering tropical ornamental fish generally has a water temperature of 22-26 ° C, and the breeding water temperature is preferably 26-30 ° C. It is also flexible according to different types of fish. Temperature difference: the temperature difference between day and night is not more than 4-5 °C. During the breeding season, the temperature difference between day and night should not exceed 1-2 °C. This requires that the new water should be placed in the aquarium for preheating when changing the water. After the water temperature is the same, it will be injected into the aquarium to prevent the temperature difference from being too large and cause fish disease.

How to use

1. Unscrew the battery cover and insert a LR44 button battery as shown on the right photo. 2. Tighten the battery cover, paying attention that the sealing ring should be placed correctly and must not be damaged. 3. Remove the battery if don't use for a long time