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This rugged case from Hanna Instruments allows accurate measurement of the 6 essential chemical parameters: Alkalinity, Chlorides, Hardness, Iron, pH, and Sulfite. Designed for field and laboratory work, it includes an electronic pH tester for increased accuracy and enough reagents to perform over 100 tests per parameter (50 for iron).
The HI3817 Combined Test Kit is a comprehensive solution for technicians and professionals who require complete water control in a single portable unit.
Key Features
| Parameter | Measurement Range | Method | Test Type |
| pH | 0.0 to 14.0 pH | Electronic | Digital |
| Alkalinity | 0 to 300 mg/L (ppm) | Phenolphthalein/Bromophenol | Titration |
| Chlorides | 0 to 1000 mg/L (ppm) | Mercuric nitrate | Titration |
| Hardness | 0 to 300 mg/L (ppm) | EDTA | Titration |
| Iron | 0 to 5 mg/L (ppm | Phenanthroline | Colorimetric |
| Sulfite | 0 to 200 mg/L (ppm) | Iodometric | Titration |
Case Contents