Color chart visible through both sides, marked for even ph units
An item designed for determining hydrogen ion concentration of a liquid. Includes chemically treated sensitized test paper(s) and color comparison chart(s). The treated paper, after immersion and comparision with the color chart, indicates hydrogen ion concentration. excludes lithmus paper, acs.
NSN 6105-01-225-5482
NSN 5905-01-433-2146
NSN 6105-01-353-9763
NSN 5950-01-400-1576
NSN 5960-01-304-7178
NSN 5950-00-280-1452
NSN 5960-01-624-1170
NSN 5855-01-013-6864
NSN 5965-01-085-6158
NSN 6105-00-479-3676
NSN 5996-01-047-7149
NSN 5835-00-649-9402