Keep your tank in the ideal temperature range with this sleek digital aquarium thermometer. A high-sensitivity electronic sensor delivers readings with up to 0.1°C accuracy, helping you maintain stable conditions for fish, shrimp and plants. The clear glass display looks premium on any setup, and the choice of gold or silver finishes blends neatly with contemporary aquascapes.

Installation is quick and tidy: simply use the strong adhesive backing to mount the thermometer on the outside of the glass—no probes or cables in the water. External mounting means hassle-free maintenance and zero risk of water ingress, while the transparent protective casing resists daily bumps and splashes. Readings are easy to check at a glance so you can adjust heaters, chillers or room climate when needed.

Compact at just 7 × 1.5 cm, it suits nano tanks through to larger displays without cluttering your view. With a wide –45°C to 80°C measuring range and a lightweight build, it’s also handy for other indoor temperature checks around the home. Reliable, accurate and stylish, this thermometer is a simple upgrade that supports healthy, comfortable aquatic life in Australian homes.