JBL - Slim - Slim precision thermometer with suction cup

• ACCURATE MEASUREMENT AND HEALTHY FISH: High precision glass thermometer for aquarium.
• Easy to use: fix the thermometer in the aquarium using the suction cup.
• German manufacturing: 15 cm glass capillary, all temperatures from 0 to 50°C.
• Suction cup resistant to acids and alkaline solutions.
• Included in delivery: 1 Premium aquarium thermometer with suction cup.

Healthy fish and plants

Fish are dependent on the temperature around them, since they are cold blooded and cannot determine their own body temperature. The vital functions of cold-blooded animals slow down when the temperature drops. It is therefore very important that the aquarium has the right temperature to ensure problem-free food intake and proper functioning of the metabolism.
The temperature at which fish feel good varies depending on where they come from. A JBL aquarium thermometer is used to monitor the temperature.

Accurate measurement

The glass thermometer has a marking indicating the optimum temperature range. A suction cup makes it easy to fix it in the aquarium; unfixed, it floats vertically.