Hanna Marine Magnesium Pocket CheckerHI783 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

is a visually captivating addition to marine aquariums

It is a reef-associated species typically found from around 2–40 metres depth

as triggerfish can dig

Bellus Angel

with adults becoming darker than juveniles

and an infinite amount of ways to integrate the operation of your SKY with other Apex functions

The probe should be rinsed with purified water each time before placing in calibration solution or sample to be tested

that lines up with the blue margins of the caudal and dorsal fins appears

Flow rate - 500l/h

even in a confined space

a 950lph/240gph European ECO circulation pump and 100g of REEF-SPEC Carbon to keep the water crystal clear

These high and low limits are completed customizable by individual outlet