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 7035-00-225-6499
NSN 7035-01-104-5446
NSN 6645-00-536-1555
NSN 6650-00-801-1681
NSN 5960-01-506-7039
NSN 5998-01-533-9347
NSN 5996-01-246-0078
NSN 5945-00-913-6931
NSN 6610-01-010-3159
NSN 5895-01-227-2651
NSN 5835-01-632-6627
NSN 6135-01-606-7024