- -7.9%
- -7.9%
- 3 en stock
Aquarium and pond equipment at the best prices!
For aquarium enthusiasts
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
Hanna Instruments HI783 Magnesium Checker Mini Photometer is specially designed to quickly and accurately determine magnesium levels in saltwater aquariums and marine applications . With a digital readout, you won't have to struggle to determine colors visually.
Magnesium reagents for Hanna Instrument HI783 photometer - Allows you to perform around 25 tests.
HI783 is delivered with 2 measuring cuvettes and their caps, reagents for 25 magnesium tests, 1 graduated syringe of 1 mL with tip, 1 syringe of 5 mL with tip (black graduations), 1 syringe of 5 mL with tip (blue graduations) and the pile.
Specifications | HI783 |
Range | 1000 to 1800 mg/L (ppm) |
Resolution | 5mg/L (ppm) |
Accuracy (at 25°C) | ±5% of reading |
Method | Adaptation of the colorimetric method to EDTA using the calmagite indicator. The reaction between the magnesium and the reagents causes a blue to purple color in the sample. |
Light source | 610nm LEDs |
Light detector | Silicon photocell |
interference | Calcium less than 300 mg/L (ppm) and greater than 500 mg/L (ppm) |
Environment | The prepared sample cuvette (sample plus reagents) must be between 18 and 28°C* |
Dimensions / Weight | 86 x 61 x 37.5mm / 64g |
recommend very bo. material (Translated review)
excellent product (Translated review)
Hanna Instruments HI783 Magnesium Checker Mini Photometer is specially designed to quickly and accurately determine magnesium levels in saltwater aquariums and marine applications . With a digital readout, you won't have to struggle to determine colors visually.