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 5975-01-441-9221
NSN 6620-01-441-7896
NSN 5945-01-437-6240
NSN 5999-00-822-2114
NSN 6645-01-084-9074
NSN 7035-00-179-3924
NSN 6240-00-729-9696
NSN 5996-01-655-6759
NSN 6145-00-169-4834
NSN 6105-01-198-7890
NSN 6110-00-177-8755
NSN 6135-01-445-6157