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 6240-00-812-7671
NSN 6620-01-231-3528
NSN 5905-01-412-5152
NSN 5965-01-439-4839
NSN 6135-01-048-0910
NSN 6150-01-026-0913
NSN 5920-00-296-0454
NSN 5910-01-292-8214
NSN 5990-01-440-7135
NSN 2925-01-426-3410
NSN 2925-00-644-0028
NSN 6130-00-523-9210