Photometers for determination of ammonia, iron and phosphate
Choose Models for offer request
Intended
- Measurement of ammonia, iron and phosphate
- High accuracy
- Automatic shutdown after 10 minutes of rest
- Operating conditions: 0 to 50ºC, max. RH 100%
Characteristic
Available Models
The MI405 PRO, MI407 PRO, MI408 PRO and MI412 PRO photometers come complete with 2 cuvettes, reagents for 100 tests, hard case, tissue, 9V battery and instructions.
Specifications:
| Model | MI405 PRO Ammonia MR | MI407 PRO Ammonia LR | MI408 PRO Ferrous HR | MI412 PRO Phosphorate LR | |
| Range | ammonia | 0,00 to 9,99 mg/L (NH3-N) | 0,00 to 3,00 mg/L (NH3-N) | - | - |
| ferrous | - | - | 0,00 to 5,00 mg/L (Fe) | - | |
| phosphorate | - | - | - | 0,00 to 2,50 mg/L PO4 | |
| Resolution | ammonia | 0,01 mg/L | 0,01 mg/L | - | - |
| ferrous | - | - | 0,01 mg/L | - | |
| phosphorate | - | - | - | 0,01 mg/L | |
| Accuracy | ammonia | +/- 0,30 mg/L | +/- 0,09 mg/L | - | - |
| ferrous | - | - | +/- 0,06 mg/L | - | |
| phosphorate | - | - | - | +/- 0,07 mg/L | |
| Method | adaptation of Nessler's method | adaptation of Nessler's method | adaptation of USEPA 315 and standard methods 3500 - Fe B | adaptation of the ascorbic acid method | |
| Source of light | blue light 466 nm | blue light 466 nm | tungsten lamp | tungsten lamp | |
| Light detector | Silicon photocell and narrow band interference filter 466 nm | Silicon photocell and narrow band interference filter 466 nm | Silicon photocell and narrow band interference filter 525 nm | Silicon photocell and narrow band interference filter 610 nm | |
| Auto-off | after 10 min of rest | ||||
| Dimensions | 192 x 104 x 52 | ||||
| Weight | 380 g | ||||
| Model | Accuracy |
|---|---|
| MI405 PRO | ± 0,30 mg/L |
| MI407 PRO | ± 0,09 mg/L |
| MI408 PRO | ± 0,06 mg/L |
| MI412 PRO | ± 0,07 mg/L |
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