Hach AquaChek Dip-and-Read Water Quality Test Strips; Test: Nitrate/Nitrite; Range: 0-50/0-3ppm
- Simply dip into a sample or hold under a liquid stream; for most products, in one minute or less, results are available to compare with the color chart included on the bottle's label
- AquaChek*, multiparameter strips perform five water quality tests at once: Free Chlorine (0-4ppm), Total Chlorine (0-10ppm), Total Hardness (0-425ppm, 0-25 gr./gal.), Total Alkalinity (as CaCO3, 0-240ppm), pH (6.4-8.8)
- Quantab*, test strips provide Chloride readings of both aqueous or solid extractions
Price: $ 23.41
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