Hanna Aqua

Hanna Aqua Hanna Instruments offers top-of-the-line innovations to keep aquariums healthy.

🐟 Check Smarter. Test with Confidence. Healthy aquariums start with accurate measurements. Our Checkers deliver simple, ...
07/14/2026

🐟 Check Smarter. Test with Confidence.

Healthy aquariums start with accurate measurements. Our Checkers deliver simple, reliable digital testing for aquarium enthusiasts who want confidence in every reading.

Find your Checker® Today: https://hubs.ly/Q04pmLtn0

Happy 4th of July from Hanna Instruments®Wishing you a safe and memorable 250th Independence Day with family, friends an...
07/04/2026

Happy 4th of July from Hanna Instruments®

Wishing you a safe and memorable 250th Independence Day with family, friends and fireworks.

Monitor the parameters that directly impact coral growth, coloration and overall reef health with trusted accuracy. Our ...
06/23/2026

Monitor the parameters that directly impact coral growth, coloration and overall reef health with trusted accuracy. Our Marine Coral Kit combines 3 of the most important reef tests into one convenient package: https://hubs.ly/Q04lTW1J0

✔️ Alkalinity Checker® HC
✔️ Calcium Checker® HC
✔️ Magnesium Checker® HC

🐠 Reefapalooza New York is here! Stop by Hanna Instruments® at Booth #307 and meet Connor to see how our aquarium testi...
06/06/2026

🐠 Reefapalooza New York is here!

Stop by Hanna Instruments® at Booth #307 and meet Connor to see how our aquarium testing solutions help reef keepers maintain healthier more vibrant tanks. June 6-7. See you at the show! https://hubs.ly/Q04kkP850

★ ★ ★ ★ ★"This tester is so convenient and highly accurate. I love it. It's definitely a smart investment for any saltwa...
05/28/2026

★ ★ ★ ★ ★
"This tester is so convenient and highly accurate. I love it. It's definitely a smart investment for any saltwater tank and worth every penny."
Tom C.

See why it's a customer favorite: https://hubs.ly/Q04j4wWX0

02/23/2026

Here's how to change the settings on your various Hanna Testers! Drop any questions you have in the comments below, we're here to help🧪

02/17/2026

🌊Always cool to see Hanna Checkers® being used in the wild!🧪

🛒Check out the Marine Nitrate Low Range Checker® HC and the Marine Master Waterproof Wireless Multi-Parameter Photometer at:
https://hubs.ly/Q0422lY70

02/09/2026

🪸Happy Monday from Hanna!🪸

02/04/2026

🪸Happy Wednesday from Hanna!🪸

02/02/2026

💧Check out the water testing BEST SELLER year after year!🧪 🛒Shop the Marine Master here: https://hubs.ly/Q040XsF60

Address

584 Park East Drive
Woonsocket, RI
02895

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

(800) 426-6287

Website

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