0.1 to 10.0 ppm free chlorine
An instrument used to determine hydrogen ion concentration, residual chlorine content, phosphate content and/or other characteristics of water by visually comparing a sample, to which a specified quantity of an appropriate indicator solution has been added, with a color standard. The color standards used for these tests are mounted in a suitable holder and graded to represent the indicator colors for various ph values, concentration of chlorine, phosphate, or other substance.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 6145-01-575-3338
NSN 5855-00-482-9876
NSN 6645-01-591-3970
NSN 6610-01-111-1825
NSN 5990-01-458-2531
NSN 6610-00-283-2592
NSN 6650-01-350-4079
NSN 5915-01-271-1767
NSN 5965-01-068-2714
NSN 5985-01-415-4758
NSN 5999-01-390-8535
NSN 5910-00-376-9768