Seachem MultiTest Marine pH & Alkalinity

Seachem MultiTest Marine pH & Alkalinity is a marine-water testing kit for measuring pH and alkalinity.

It is intended for aquarium keepers who need a clearly defined aquarium water-testing product for the intended application. Use it according to the aquarium type and conditions specified by the manufacturer.

For dosage, application method, compatibility, and safety precautions, follow the current manufacturer instructions on the product label and Seachem product documentation. Fishkeepers recommends measuring aquarium conditions before using products that change water chemistry or treat fish.