Hanna Marine Magnesium Pocket Checker Terrariums It's as simple as analysing

It's as simple as analysing your ICP test results

open-top aquariums

These filters are ideal for when external filtration can’t be used

Neptune's LD-2 is a full sized leak detection probe perfect for inside your stand

The Kit contains

Hanna Marine Magnesium Pocket Checker Terrariums It's as simple as analysingHI783 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