HANNA MARINE MAGNESIUM CHECKER fan Chemical test kits have limited

Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color

The Fluval Flex nano aquarium series is a contemporary and innovative take on fish tank design

Aeration also helps maintain water quality and improve the performance of your filtration system

it is not unusual to see increases in pH ranging from 7

HANNA MARINE MAGNESIUM CHECKER fan Chemical test kits have limitedThe HI783 Marine Magnesium Checker HC is a handheld colorimeter that uses the Beer Lambert principle to determine the concentration of magnesium colorimetrically. The HI783 is designed specifically to measure magnesium levels in a saltwater aquarium or in marine biology applications. The 1000 to 1800 ppm range is ideal for coral fish or fish only aquarium maintenance. Ideal for aquariums and marine biology Easier to use and more accurate than chemical