Single color match for each ph value; 14 colors give instant ph checks over entire ph scale
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 6130-00-106-3557
NSN 5985-01-431-9757
NSN 5960-00-118-8098
NSN 5835-00-987-9341
NSN 6240-01-174-8354
NSN 6240-00-695-1032
NSN 5835-00-170-5238
NSN 6240-01-134-2419
NSN 5925-01-351-5542
NSN 6320-01-416-9357
NSN 5990-01-117-7932
NSN 5930-00-252-3457