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| Country of Origin | India |
|---|---|
| Resolution | 0.01 ppm |
| Accuracy | ±0.03 ±3% of reading ppm |
| Brand | Hanna |
| Dimensions | 81.5mm x 61mm x 37.5mm |
| Light Source | LED @ 525 nm |
| Environment | 0 to 50°C (32 to 122°F), RH max 95% non-condensing |
| Battery Type/Life | 1 x 1.5V AAA |
| Automatic Shut-Off | after two minutes of non-use |
| Model | HI711 |
| Method | Adaptation of USEPA method 330.5, DPD method |
| Weight | 0.064 kg |
| Light Detector | Silicon photocell |
| Product Condition | New |
| MPN | HI711 |
| Total Chlorine Range | 0.00 to 3.50 ppm |
Hanna HI711 Total Chlorine Checker® HC is a compact, portable colorimeter for accurate measurement of total chlorine from 0.00 to 3.50 ppm.
Hanna HI711 Total Chlorine Checker® HC is a portable, handheld colorimeter designed to provide highly accurate measurements of total chlorine in water samples, with a range of 0.00 to 3.50 ppm. This device bridges the gap between simple chemical test kits and expensive, professional instrumentation by utilizing a fixed wavelength LED at 525 nm and a silicon photo detector, delivering enhanced accuracy and repeatability.
The HI711 employs the USEPA adaptation and DPD method for precise determination of chlorine concentration, making it ideal for laboratory analysis, field testing, and industrial water quality management. With a resolution of 0.01 ppm and an accuracy of ±0.03 ppm ±3% of reading, it delivers reliable results for critical water safety monitoring.
Dimensions: 81.5mm x 61mm x 37.5mm. Weight: 64 g. Designed for rugged industrial and laboratory environments (0 to 50°C, RH max 95% non-condensing). Package includes HI711 colorimeter, instructions, and battery.
Explore more laboratory photometers and water analyzers from Hanna at EnvMart for your advanced water quality testing needs.
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