Support item for the water quality analysis set; stablcal standards kt, for 2100p portable turbidimeter; usepa accepted for calibration purposes; stablilized formazin turbidity standards are true formazin dilutions developed for use in any trubidimeter; kit includes sealed vials of each: <0.1 ntu, 20 ntu, 100 ntu, 800 ntu
A suspension of a solid of known turbidity in water calibrated to a standard.
NSN 5999-01-500-0533
NSN 5935-01-264-5361
NSN 5920-01-179-5289
NSN 6620-01-488-9547
NSN 6620-00-223-6753
NSN 6130-01-084-1002
NSN 6105-01-378-3369
NSN 4140-01-208-4829
NSN 6650-01-131-8626
NSN 6610-01-266-3447
NSN 5910-00-957-2606
NSN 5925-01-578-6869