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 5945-01-412-7436
NSN 6105-00-287-8971
NSN 5999-01-510-3427
NSN 5905-00-431-5159
NSN 5945-01-466-6347
NSN 5985-01-412-0569
NSN 6320-00-831-2227
NSN 5990-01-578-5382
NSN 6220-01-459-8017
NSN 6220-01-332-3610
NSN 5925-01-588-0721
NSN 5999-01-509-4584