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 6650-01-007-3802
NSN 5855-00-058-1293
NSN 6240-00-432-2705
NSN 5920-01-498-4690
NSN 5985-00-170-6768
NSN 6150-01-014-5416
NSN 6145-00-259-1622
NSN 5998-00-185-6029
NSN 5990-00-130-7293
NSN 5996-00-056-5150
NSN 5990-01-411-5930
NSN 6650-01-558-2972