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HI 96718 Iodine Photometer

Update Terakhir
:
05 / 10 / 2020
Min. Pembelian
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1 Unit

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PT. Hanna Instrument indotama Kami adalah perusahaan agen tunggal di Indonesia untuk merk HANNA yang bergerak dibidang alat laboratoriun dengan spesifikasi water analisys, pengolahan air bersih, Pengolahan air tawar, pengolahan limbah dan lain-lain. Alat-alat yang dijual Checker HC Chemical Test Kits pH Meters pH/ ORP Meters Ion Selective pH/ ORP

Detail HI 96718 Iodine Photometer

Specifications

Range   0.0 to 12.5 mg/L (ppm)
Resolution   0.1 mg/L (ppm)
Precision   ±0.1 mg/L ±5% of reading
Light Source   Tungsten lamp
Light Detector   Silicon photocell with narrow band interference filter @ 525 nm
Method   Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th ed.
PLEASE NOTE:   In some cases, samples may contain other parameters which may interfere with results
Interference may be caused by:   Bromine, Chlorine, Ozone, oxidised forms of chromium and manganese. Alkalinity above 250 mg/L and acidity above 150 mg/L as CaCO3 require neutralisation since the colour could instantly fade. To resolve this, neutralise the sample with diluted HCl or NaOH. In case of water with hardness greater than 500 mg/L CaCO3, shake the sample for approximately 2 minute after adding the reagent. Alternatively, wait for 2 minutes and 30 seconds then just press READ/TIMER. In both cases, the lamp, cuvette and detector icons will appear on the display, depending on the measurement phase.

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