Free quotations · Genuine products · Delivery across Thailand and worldwide
Free quotations · Genuine products · Delivery across Thailand and worldwide
Product code: MX-12465
HI783-11 is a high-quality set of calibration standards that allows users to validate the Marine Magnesium Checker® HC - HI783. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
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HI783-11 is a high-quality set of calibration standards that allows users to validate the Marine Magnesium Checker® HC - HI783. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
| Range | 1000 to 1800 ppm Magnesium |
|---|---|
| Resolution | 5 ppm |
| Accuracy | ±5% of reading @ 25 °C (77 °F) |
| Light source | Light Emitting Diode @ 610 nm |
| Light detector | Silicon photocell |
| Method | Adaptation of the colorimetric EDTA method using calmagite indicator. The reaction between magnesium and the reagents causes a blue to violet tint in the sample. |
| Environment | 0 to 50 °C (32 to 122 °F); max. 95% RH non-condensing Prepared sample cuvette (sample plus reagents) must be 18 to 28 °C (64 to 82 °F). |
| Battery type | 1.5V AAA Alkaline |
| Auto shut-off | After 10 minutes of non-use |
| Dimensions | 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”) |
| Weight | 64 g (2.3 oz) |
| Interferences | Calcium below 300 ppm and above 500 ppm |
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