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 5920-01-227-1877
NSN 5985-00-246-3875
NSN 5950-01-612-3012
NSN 5835-01-371-6482
NSN 6320-01-388-1067
NSN 5915-00-699-4492
NSN 5915-01-029-0801
NSN 6320-00-456-0836
NSN 5895-01-211-6807
NSN 6650-01-300-9670
NSN 5996-00-111-3379
NSN 5950-00-530-5275