KASAHARA CL2-1Z-H Colorimetric Disc Type Water Quality Tester (10~150 mg/l / 20~300mg/l)
制造商KASAHARA(查看更多该品牌的产品)
ModelCL2-1Z-H
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Testing items: Residual chlorine
Measuring range: 10~150 mg/l (A) or 20~300mg/l (B)
Measurement time: 1 min
Standard Included: Colorimetric measuring instrument, 1 colorimetric disk, 2 rectangular colorimetric tubes (with lid) Effective chlorine chlorine assay reagent, carrying case
Quantity: 50/bag
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