Marine Magnesium Reagents HI783-25 Polyp Lab Giving you the most vivid

Giving you the most vivid spectrum your tank has ever seen

All of these elements are associated with many biological functions

Neptune's LDK (Leak Detection Kit) includes everything you will need to add leak sensors to your Apex Controller within minutes

and bubble algae

Marine Magnesium Reagents HI783-25 Polyp Lab Giving you the most vividHI783 25 are high quality reagents for use with the Hanna HI783 Marine Magnesium Checker. The 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