The HI-97105C Hanna Marine Master Photometer provides a multiparameter solution for accurately measuring the water in saltwater aquariums.

This fish tank photometer measures vital parameters that provide insight into the quality of water, which is key for maintaining proper aquarium maintenance and care. Marine pH, alkalinity, ammonia, calcium, magnesium, LR and HR nitrate, ULR nitrite and ULR phosphate can all be measured with this multipurpose photometer.

This Marine Master Multiparameter Photometer is contained in an easy-to-carry hard-wearing case, including several reagent starter kits covering the most vital parameters plus accessories for convenient, reliable measurement.