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 5965-01-201-1580
NSN 5910-00-073-6292
NSN 5905-01-602-9405
NSN 5950-01-577-2308
NSN 6685-01-181-4527
NSN 6145-01-643-0289
NSN 5999-01-120-5954
NSN 6620-00-377-9068
NSN 2925-01-244-3016
NSN 5990-00-084-3776
NSN 5965-01-495-4242
NSN 2925-01-016-3111