Thermometers

With water temperature being such a critical factor for the well-being of fish, it’s important to have a good thermometer. This Marina LCD vertical mount liquid crystal thermometer provides accurate and easy to read temperatures readings in...

With suction holder for attaching to the inside of the aquarium, the easy read thermometer from Interpet has a farenheit and also celsius scale with an easy reference acceptable temperature band for quick reference.

Protect your fish from unsafe water temperatures with the Fluval Edge Thermometer. Vertical mount digital thermometer Accurately reads temperatures ranging from 18° to 30° C (64° to 86° F) Easy-to-read display Adhesive backing easily mounts to aquarium...

Easy to read, accurate aquarium thermometers. Suitable for tropical and marine aquariums.Glass Hang On Thermometer - slim and unobtrusive

Liquid crystal thermometer for all types of enclosures. Ranges from 70° to 105° F (21° to 40° C) with easy to read crystal colouring.

Marina 4" Glass Thermometer - Centigrade and Fahrenheit - With Suction Cup - For fresh and salt water - Accurate and easy to read - Safety zone indicator for most tropical fish - Protects fish from unsafe temperatures The MARINA floating thermometer...

Marina Plastic Thermometer For fresh and salt water aquaria Accurate and easy to read Safety zone indicator for most tropical fish Protects fish from unsafe temperatures The MARINA plastic thermometer with suction cup is accurate and easy to read, it...

Measuring range 0-50° C, sampling interval every 5 seconds. Includes 1.5 Volt battery

Glass aquarium thermometer 

Glass aquarium thermometer 

Glass aquarium thermometer 

Glass aquarium thermometer