Aquaculture Testing Equipment | Hanna Instruments

Rest assured that your reef tank is taken care of.

Marine Master Waterproof Wireless Multiparameter Photometer

The HI97115 is a compact and versatile Marine multiparameter photometer designed to accurately determine pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate, Nitrite, and Phosphate levels in aquariums and marine biology applications. The photometer is suitable for field and bench measurements.

Test 9 parameters with just 1 device
Connect via Bluetooth^® and use our FREE Hanna Lab App for easy data tracking, export, and analysis
Waterproof IP67. The case and device both float on water

Learn More

Maintain the perfect conditions for your aquarium.

HI981520-01 Marine Monitor pH/Salinity/Temperature $299.99

Perfect for saltwater applications. This vertical mount unit can be used to continuously monitor at-home saltwater aquariums and reef tanks, public aquariums, saltwater mixing stations, and marine aquaculture facilities.

Keep your saltwater in check with our Marine Monitor (HI981520):

Quick at-a-glance readings for pH, salinity, and temperature
Easy-to-use and maintain with simple navigation
Built-in alarms alert you when parameters are out of range

Monitor pH to ensure the health of your aquatic system.

Keeping your farm pH stable and in optimal ranges reduces stress on your fish, helping them resist disease and tolerate other stressors.

For Spot Checking

Our digital pH testers make upgrading from test strips easy.

Shop All

For Regular Testing

Portable meters provide the flexibility of being able to test in multiple locations, while still maintaining high levels of accuracy.

Shop All

For Continuous Monitoring

Regardless of the size of your operation, if you are recirculating water you're going to need a controller.

Shop All

Turn Your Phone Into A Professional pH Meter

Laboratory grade pH measurements are simple and convenient with a Bluetooth^®5.0 Wireless Tester paired with your Apple or Android Device.

HI9810422

HALO2 Wireless pH Tester for Field

Upgrade to a HALO2 wireless pH testing experience for better quality.

Our HALO2 Wireless pH Tester for Field features a durable PEI body and spherical sensing bulb making it ideal for measuring the pH of water in tougher settings. Take direct pH and temperature measurements using your smartphone or tablet.

Aquaculture Photometer

HI83303

Monitor the health of your saltwater reef aquarium with the Reef Professional Kit for Alkalinity (dKH), Calcium, Phosphorus (ULR phosphate), and pH.

Sophisticated

Features an innovative optical design to ensure consistency between measurements.

Advanced

To save valuable laboratory benchtop space, the HI83303 doubles as a professional pH meter with its digital pH/temperature electrode input.

Tailored

Made with the aquaculture industry in mind, HI83303 measures 12 vital parameters which are critical to maintaining a healthy system, including alkalinity, calcium, nitrite, and phosphate.

"The HI83303 is an invaluable tool for my Aquaponics system. Monitoring the water has alerted me early to potential problems that I would not have discovered until plant damage or fish health was affected. "

Paul N.