Reagents for HI 749 Checker HC ®, 25 Tests
Reagents for HI 749 Checker HC ®, 25 Tests
฿642.00
Reagents for HI 749 Checker HC ®, 25 Tests
Out of stock
Weight | 0.000 kg |
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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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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.