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×
HI761 Checker HC ® - Total Chlorine, ULR
1 × ฿3,103.00 -
×
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
1 × ฿3,103.00
Subtotal: ฿6,206.00
Reagents for the photometric determination of dissolved oxygen in the range 10:00 to mg / L. Winkler method.
| Weight | 0.000 kg |
|---|
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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.
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