Reagents for the photometric determination of iodine in the range up to 12.5 mg / L. DPD method.
| Weight | 0.000 kg |
|---|
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Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
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The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.
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Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
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The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
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Reagents for HI 755 Checker HC ®, 25 Tests
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The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.
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Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
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เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711 
HI5005 - 5.00 pH@25°C - TQ - 500ml 
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708 
HI711 Checker HC ® - Total Chlorine 
