Digital Aquarium Thermometer

The Digital Aquarium Thermometer provides fast, accurate, and easy-to-read temperature monitoring for freshwater or saltwater aquariums. With a clear LCD display and a submersible temperature probe, it delivers precise readings so you can maintain stable, healthy water conditions for fish, plants, corals, and invertebrates.

Designed for both beginners and advanced aquarists, this compact thermometer features a wide temperature range and includes a long-lasting LR44 battery, so it’s ready to use right out of the package.

• Easy-to-read LCD screen for quick temperature checks

• Submersible probe for accurate in-water measurement

• Wide Temperature Range: –50°C to +70°C

• Accuracy: ±1°C

• Displays temperature to 0.1° resolution

• Powered by 1 × DC 1.5V LR44 battery (included)

• Suitable for freshwater & saltwater aquariums

• Compact, lightweight, and easy to mount