HI-7014 fritt klor-kontrollinstrument for bassengserie HC
HI-7014 fritt klor-kontrollinstrument for bassengserie HC
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Enkel å bruke, nøyaktig og rimelig. Klor er det mest brukte desinfeksjonsmiddelet for vann, og ved å overvåke klor regelmessig og nøyaktig kan alvorlige helse- og sikkerhetsrisikoer unngås.
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Beskrivelse
Beskrivelse
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
Spesifikasjoner
Spesifikasjoner
| 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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Sikkerhetsdatablad
Sikkerhetsdatablad
Manualer
Manualer
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