API High Range pH Test Kit for freshwater & saltwater Brightwell Marine 0cm) for efficient breaking down

0cm) for efficient breaking down of CO2 gas

including other German-made T5 bulbs

Tubing & diffusers not included

Color Form: Red Rili Colour

and xanthophylls

API High Range pH Test Kit for freshwater & saltwater Brightwell Marine 0cm) for efficient breaking downUse 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. Freshwater Saltwater High Range pH Test Instructions: Why Test pH? pH is the measure of acidity of water. A pH reading of 7. 0 is neutral. A pH higher than 7. 0 is alkaline, and a pH lower than 7. 0 is acidic. Certain freshwater fish thrive at a pH above 7. 0. Live