Marine Magnesium Checker - Colorimeter - Hanna Instruments Refugium Lights included basket may be white

included basket may be white or black

(1x) instrument quality certificate

one-button design makes getting your results easy

The water inlet /bottom chamber’s is a specially engineered structure that prevents the media from exiting the chamber and entering the pump when the power is off

Marine Magnesium Checker - Colorimeter - Hanna Instruments Refugium Lights included basket may be whiteOur Marine Magnesium Checker HC (HI783) is designed to accurately and quickly determine the magnesium level in marine (saltwater) samples. The digital readout makes measurements effortless. Range: 1,000 to 1,800 ppm Magnesium Simple test process and procedure Saltwater Compatible Our Magnesium Checker HC (HI783) is the first marine magnesium test of its kind! This Checker provides an uncomplicated, accurate, and budget friendly way to measure