The external aquarium thermometer adopts an advanced smart microchip and an aluminum alloy sensor, which can accurately measure the temperature of different types of water such as freshwater and saltwater. It is suitable for monitoring the living temperature of fish, lizards, turtles, and other reptile tanks. The transparent screen prevents blocking the aquarium view.

Easy To Install

The thermometer does not need to connect with wire, it makes your setup look a lot neater and cleaner.

Touchscreen Display Design

Press the ‘SET’ button to switch between Celsius and Fahrenheit.

Replaceable Button Battery

The battery is placed on the front of the unit, no need to peel the thermometer off.