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 특징5-in-1 Water Quality Test Strips 측정항목: 유리/총염소, 총경도, 총알칼리도, pH 기능Free Chlorine (0-10 mg/L) Total Chlorine (0-10 mg/L) Total Hardness (as CaCO3, 0-25 gpg and 0-425 mg/L) Total Alkalinity (as CaCO3, 0-240 mg/L) pH (6.2 - 8.4)
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특징 5-in-1 Water Quality Test Strips 측정항목: 유리/총염소, 총경도, 총알칼리도, pH 기능Free Chlorine (0-10 mg/L) Total Chlorine (0-10 mg/L) Total Hardness (as CaCO3, 0-25 gpg and 0-425 mg/L) Total Alkalinity (as CaCO3, 0-240 mg/L) pH (6.2 - 8.4)
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