Aquarium testing equipment

Simplify your salinity testing with this customer favorite. Achieve accurate, digital results in seconds.

Test pH like a pro and carry this tester around with you! Connect your phone via Bluetooth® and the Hanna Lab App.

Tend to your coral and create a healthy reef tank environment with this complete kit. Test calcium, alkalinity, and magnesium and attain digital readouts.

Perfect for saltwater aquariums! Start testing right out of the box with this ready-to-use kit. Perfect for beginners and experienced hobbyists alike, easily monitor phosphate and nitrate with digital results.

Maintain pH, salinity, and temperature and get quick at-a-glance readings. Built-in alarms alert you when parameters are out of range.

Arrives with with everything you need to test your aquarium right out of the box. Measure calcium, alkalinity, phosphates, and salinity on the spot.