简介: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简介: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.详细>