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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Testing items: Residual chlorine
Measuring range: 0.05~2.0 mg/l (low concentration) or 50~100 mg/l (high concentration)
Measurement time: 1 min
Standard Included: Colorimetric measuring instrument, 1 colorimetric disk, 2 square colorimetric tubes (with lid), Free residual chlorine measurement reagent, High-concentration residual chlorine measurement reagent, carrying case
Quantity: 50/bag