Hanna Marine Magnesium Pocket Checker Marine Dry Rocks Avoid constant high tropical temperatures

Avoid constant high tropical temperatures

This 16kg package comprises high-quality ceramic material and minerals

Particularly strong consumption in the reeftank can be individually and easily adjusted and supplied as needed

Ideal for aquarists facing the challenge of storing an ever-increasing range of aquarium accessories

5-190 liters)

Hanna Marine Magnesium Pocket Checker Marine Dry Rocks Avoid constant high tropical temperaturesHI783 Hanna Marine Magnesium handheld pocket checker is designed to determine the concentration of magnesium in saltwater aquariums. It features a single button operation system and is easy to use. The large LCD is easy to read and the auto shut off feature assures the battery will not be drained. SpecificationsRange 1000 to 1800 ppm MagnesiumResolution 5 ppmAccuracy 5% of reading @ 25 C (77 F)Light source Light Emitting Diode @ 610 nmLight detector