Aqua One Stick On Thermometer
Aqua One External Thermometer is easy to read, with a green bar to indicate current aquarium temperature. Comes complete with a self-adhesive sticker to enable easy application to the outside of your aquarium. It measures a temperature range of 18-34C.

Suitable For: Coldwater, Tropical & Marine Aquariums

Key Features & Benefits:
Easy to read
For use on the outside of your aquarium
Temperature range of 18-34C