Hanna Marine Magnesium Checker HI-783

Features:

Easier to use and more accurate than chemical test kits

Dedicated to a single parameter

Small size, big convenience

Ideal for: Aquariums, Environmental, Aquaculture, Water Quality

Supplied with:

2 sample cuvettes

Cuvette cap

Starter pack of reagents x 25 tests (re-ordering information: HI-783-25 x 25 tests)

1 x 1.5 AAA battery

Instructions

Specification:

Range 1000 to 1800 ppm Magnesium

Resolution 5 ppm

Accuracy ±5% of reading @ 25 °C (77 °F)