Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 160 tests per kit.

Mars Fishcare is an industry leading manufacturer and international supplier of a complete line of aquarium and pond products. We manufacture and sell hundreds of products across many different product categories, including Aquarium and Pond Treatments, Aquarium Equipment, Aquariums and Fish Nutrition. We produce just about everything to meet the needs of aquarium owners and pond keepers.