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.
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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 | | 0.1 pH; 0.01 mg/L under 3.50 mg/L Chlorine; 0.10 mg/L above 3.50 mg/L Chlorine | Accuracy | | pH ±0.1 pH @ 25°C; Free Chlorine ±0.03 mg/L ±3% of reading @ 25°C; Total Chlorine ±0.03 mg/L ±3% of reading @ 25°C | 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 | Typical EMC Deviation | | ±0.1 pH; ±0.01 mg/L Chlorine | Environment | | 0 to 50°C (32 to 122°F); max 95% RH non-condensing | Battery Type | | 1 x 9 volt | Auto-Shut off | | After 10' of non-use in measurement mode; after 1 hour of non-use in calibration mode | Dimensions | | 192 x 102 x 67 mm (7.6 x 4 x 2.6") | Weight | | 290 g (10 oz.) |
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Weight:
0.64 Pounds |
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Weight Disclaimer: *Weight may vary based on configuration. |
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