HI-7014 POOL LINE FREE CHLORINE CHECKER HC
HI-7014
Simple to use, accurate as well as affordable. Chlorine is the most commonly used water disinfectant and by monitoring chlorine regularly and accurately, serious health and safety risks can be avoided.
HI-7014 Pool Line Free Chlorine Checker Handheld Colorimeter suitable for use in swimming pools, hot tubs and spas.
The presence of free chlorine, in combination with a correct pH value, ensures that bathing water is clear and disinfected. The concentration of free chlorine in swimming water should be measured regularly. The HI-7014 bridges the gap between simple chemical testing kits and professional instruments. This checker uses an EPA approved DPD method.
- Specifically for free chlorine
- More accurate than chemical testing kits
- Large LCD
- Small size, great convenience
- One-button operation
- Operates on 1 single AAA battery
Four easy steps to testing
Step one – Add a sample to the included cuvette
Step two – Insert sample into the Checker HC and press the button to zero
Step three – Remove sample and add reagent as stated in the manual
Step four – Reinsert sample and press the button to measure your results
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| Range | 0.00 to 2.50 ppm (mg/L) | |
| Resolution | 0.01 ppm (mg/L) | |
| Precision | 3% of reading ±0.03 ppm (mg/L) @ 25°C | |
| Light Source | LED @ 525 nm | |
| Light Detector | Silicon photocell | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Battery Type | (1) 1.5V AAA | |
| Auto-off | After 2 minutes of non-use and after read | |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) | |
| Weight | 64 g (2.25 oz.) | |
| Method | Adaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent will cause a pint tint in the sample. | |
| Ordering information: | Supplied with sample cuvettes and caps, reagent starter kit (6 tests), battery and instructions | |
| Reagent set | HI-7014-25 (25 tests) | |
| Calibration set | HI-7014-11 |
| PLEASE NOTE: | In some cases, samples may contain other parameters which may interfere with results | |
| Interference may be caused by: | Bromine, Iodine, Ozone, Oxidized forms of Chromium and Manganese. In case of water with hardness greater than 500 mg/L CaCO3, shake the sample for approximately 2 minutes after adding the powder reagent.
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