JBL Glass thermometer for aquarium

Healthy fish and plants
Fish rely on the proper ambient temperature, as they are ectothermic animals and cannot regulate their body temperature independently. The physiological functions of ectothermic animals decrease as temperatures drop. Therefore, the appropriate aquarium temperature is crucial for ensuring trouble-free feeding and proper metabolism. Depending on the origin of the fish, the temperature at which they feel comfortable varies. Thanks to the aquarium thermometer JBL, the temperature is under control.

Precise measurement
The glass thermometer has markings for the optimal temperature range. It can be placed in the aquarium using a suction cup with a handle; without being secured, the thermometer floats vertically.