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 5975-01-301-1013
NSN 5905-01-304-0504
NSN 6110-00-167-7522
NSN 6685-01-536-5585
NSN 5855-01-118-6001
NSN 5998-01-054-3698
NSN 5920-01-429-9947
NSN 6150-01-289-5090
NSN 5996-01-435-2766
NSN 5925-01-454-4419
NSN 5950-01-053-5095
NSN 5910-01-421-8975