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 6650-01-505-5531
NSN 5965-00-351-3575
NSN 5835-00-111-3419
NSN 5950-00-079-0712
NSN 6145-01-648-8513
NSN 6610-00-925-5064
NSN 5999-01-401-5322
NSN 5996-00-481-6660
NSN 5960-00-005-7132
NSN 7035-01-295-1609
NSN 6145-01-391-0213
NSN 6105-01-147-7294