Glass thermometer Visible temp indicator Suction cup included

Stick on thermometer Visible temp indicator Attach to outside of aquarium

- For fresh and salt water - Accurate and easy to read - Safety zone indicator for most tropical fish - Protects fish from unsafe temperatures

This waterproof digital thermometer has been specially designed for use in aquariums. The strong cup is perfect for fixing the thermometer to the side of your tank, offering a permanent...

Easy to read LCD display Submersible temp probe Temperature Range :-50 ~ +70 Power: 1 x DC 1.5V LR44 (Included) Accuracy:+/-1 Temperature reading to within 0.1 Dimension: 55mm x 35mm x 10mm

Accurately measures the temperature of your aquarium water in Fahrenheit and Celsius scales. Includes a 36" remote sensor and suction cup for mounting anywhere in the aquarium or terrarium. ...

Adjustable Aquarium Monitoring Unit. The Marina Aqua - Minder has been designed to provide all aquariums with continuous monitoring as well as a basic maintenance schedule. The...