Marine Master HI97115 Multiparameter Photometer - Hanna Instruments - Bluetooth, Mg, Ammonia, and more!

The HI97115 Marine Master Photometer can run the following tests: pH Alkalinity Ammonia Calcium Magnesium Nitrate Low Range Nitrate High Range Nitrite Ultra Low Range Phosphate Ultra Low Range Hanna Marine Line  HI97115 Marine Master Waterproof Wireless Multiparameter Photometer pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate Low Range, Nitrate High Range, Nitrite Ultra Low Range, Phosphate Ultra Low Range 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 HI97115 is suitable for field and bench measurements. The HI97115 can be used as a stand-alone photometer or can be connected to the Hanna Lab App with a compatible smart device via the integrated Bluetooth module. When connected, Hanna Lab App functions include measurement with the ability to add notes, data logging with extended stor