The open box variant has has some reagents that will expire around 2/2026

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 storage capacity, data sharing, and the ability to create and save method groups. Precise and advanced LED optical system Innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.  

Each HI97115UC is supplied with:

• Sample cuvette (2 pcs.)
• Sample cuvette cap (2 pcs.)
• Marine pH reagent, 30 mL dropper (1 pc.)
• Marine Alkalinity reagent, 30 mL (1 pc.)
• Marine Ammonia starter kit - reagent A, 30 mL dropper (1 pc.)
• Marine Ammonia starter kit - reagent B and C (reagent for 25 tests, each)
• Marine Calcium starter kit - reagent A, 30 mL (1 pc.)
• Marine Calcium starter kit - reagent B starter kit (reagent for 25 tests)
• Marine Magnesium starter kit - reagent A, 120 mL bottle (1 pc.)
• Magnesium indicator reagent (for 25 tests)
• Marine Nitrate High Range starter kit (reagent for 25 tests)
• Marine Nitrite Ultra Low Range starter kit (reagent for 25 tests)
• Marine Phosphate Ultra Low Range starter kit (reagent for 25 tests)
• 1 mL graduated syringe with tip (2 pcs.)
• Minipipette with tip (1 pc.)
• 3 mL Pasteur pipette (2 pcs.)
• 1.5V AA Alkaline batteries (3 pcs.)
• Cloth for wiping cuvettes
• Scissors
• Instrument quality certificate
• A quick reference guide with instructions for manual download