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 6145-00-241-1770
NSN 6240-01-170-7340
NSN 6645-00-269-2764
NSN 2925-00-247-6248
NSN 6145-01-134-0835
NSN 6240-01-534-2987
NSN 6220-01-232-9947
NSN 5935-01-365-7381
NSN 6320-01-098-2503
NSN 5915-00-449-7470
NSN 6650-01-442-4950
NSN 6320-01-552-8721