Hanna Instruments Bluetooth Marine Master Multiparameter Photometer Kit - 97115C T5 & VHO Accessories Professional Balance or Extreme Blue

Professional Balance or Extreme Blue

Push-button switches

these sumps are built to last and will make you want to remove the cabinet doors to show how jaw-dropping your system looks now

True Actinic or other supplemental T5 bulbs

you can control the rotational speed of the motor

Hanna Instruments Bluetooth Marine Master Multiparameter Photometer Kit - 97115C T5 & VHO Accessories Professional Balance or Extreme BlueMarine Master Waterproof Wireless Multiparameter PhotometerpH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate Low Range(reagents sold separately), 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.