A series of transparent glass color standards mounted in a disk or turret and identified by numerical markings. The standards may indicate hydrogen ion concentration (ph values), residual chlorine concentration, certain toxic substances, and other solutions. Similarly, the standards may be used in the grading of petroleum products as prescribed in various test methods.
Classification: Parts and accessories of instruments & apparatus for physical or chemical analysis, nesoi
NSN 5960-00-096-2060
NSN 5895-01-595-5402
NSN 6105-01-520-9636
NSN 5990-00-732-9261
NSN 5975-00-134-9779
NSN 5950-01-310-1286
NSN 5905-01-297-1713
NSN 5950-00-050-1176
NSN 5910-01-276-9931
NSN 6685-01-255-6981
NSN 2925-01-633-4048
NSN 5905-00-530-4929