- SKU
- NB045627
- scope
- 1000 to 1800 ppm mg
- Resolution
- 5 ppm
- Accuracy
- +/- 5% reading @25 ℃ (77 ° F)
- Light source
- Light Emitting Diodes at 610nm
- light Detector
- Photocells, photovoltaic cells
- method
- Colorimetric EDTA method was adapted using calcium mg stone indicator. The reaction between mg and the reagent makes the sample blue to purple.
- Environment
- 0 to 50 ℃ (32 to 122 ° F); Max. 95% RH Non-condensative Preparative Sample Colorimetric dish (Sample plus Reagent); 18 to 28 ℃ (64 to 82 ° F).
- Battery type
- 1.5VAAA alkaline
- auto shutdown
- After 10 minutes of use
- size
- 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5")
- Weight
- 64 g (2.3 oz)
HI783
Seawater (mg) Tintometer
Detection range 1000 to 1800ppm, resolution 5ppm, accuracy +/- 5%, small size, easy to carry, easier to use and more accurate than chemical detection kits.
Introduction
Magnesium is the third most abundant ion in seawater, after sodium and chlorine, and its abundance is key to forming weak ion pairs with carbonate ions. This allows calcium and carbonate ions to be absorbed by corals and invertebrates causing health impairment.
The HI783 Marine Magnesium Checker HC is a handheld Colorimeter that uses the Beer-Lambert principle to determine magnesium concentration colorimetrically. The HI783 is specifically designed for measuring magnesium levels in marine aquarium or marine biology applications. The HI783 Checker HC provides a simple, accurate and cost-effective way to measure marine magnesium in aquarium and aquaculture applications.
Features
main application
Marine seawater, saltwater aquarium, offshore aquaculture, etc.
Packing list:machine X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.