HI 96710
FREE AND TOTAL CHLORINE AND pH PHOTOMETER
HANNA has developed HI 96710, a portable microprocessor-based instrument to measure pH, free chlorine and total chlorine, three critical parameters to ensure good water quality. In swimming pools, spas and similar applications, cyanuric acid helps to stabilize the breakdown of chlorine, especially in sunlight. In addition to drinking water, zinc is measured in surface finishing, boilers and cooling towers, water conditioning, effluent waters and many other applications.
Order Information:
HI 96710 is supplied with (2) sample cuvettes with caps, 9V battery and instructions. CAL CHECK™ standards and reagents sold separately.
Specifications
| Range | Free Chlorine: 0.00 to 5.00 mg/L (ppm); Total Chlorine: 0.00 to 5.00 mg/L (ppm); pH: 6.5 to 8.5 pH | |
| Resolution | Chlorine: 0.01 mg/L (ppm); pH: 0.1 pH | |
| Precision | Chlorine: ±0.03 mg/L ±3% of reading; pH: ±0.1 pH | |
| Light Source | Tungsten lamp | |
| Light Detector | Silicon photocell with narrow band interference filter @ 525 nm | |
| Method | Chlorine: Adaptation of the EPA recommended DPD method 330.5, pH: Phenol red method |
| Reagents & Standards | |
| HI 95701-11 | Cal Check® Standard Cuvet Kit for HI 95701 |
| HI 93701-01 | Chlorine, free, DPD Method (100 Tests) |
| HI 93701-03 | Chlorine, free, DPD Method (300 Tests) |
| HI 96710-11 | CAL CHECK™ standard cuvettes (pH) |
| HI 93710-01 | pH, Phenol Red Method (100 Tests) |
| HI 93710-03 | pH, Phenol Red Method (300 Tests) |
| HI 95711-11 | Cal Check® Standard cuvet for HI 95711 |
| HI 93711-01 | Chlorine, Total, DPD Method (100 Tests) |
| HI 93711-03 | Chlorine, Total, DPD Method (300 Tests) |
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