产地类别： 进口
测量参数： 余氯
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This instrument allows you to measure the concentration of free or total chlorine in a grab sample of water. Readings are reported in milligrams per liter mg/l which are numerically equivalent to parts per million (PPM). The stated range of the instrument is 0-6 mg/l within the stated accuracy; however, the instrument will trend or read to 10 mg/l.
