Dymax Stick On Thermometer

Digitally display and easy to read by showing temperature on both Centigrade and Fahrenheit.
Highly sensitive and convenient to use by pasting on the aquarium externally.

Features:

• Convenient to use and easy to read.
• Displays in both Centigrade and Fahrenheit.
• Stick on to the outside of your aquarium.
• Temperature range 20-32C.