00CS-180 : 180 microns or No.80

277.45 277.45 USD

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Calibration Standard for 200mm (8") Diameter Sieves, NIST Traceable for 180μm (No.80); 5 bottle set, 1.5g per bottle


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Calibration Standard for 200mm (8") Diameter Sieves, Aperture Size 180μm (No.80). Set of 5 bottles, 1.5g per bottle. Mean aperture sizes traceable to NIST. Single-shot bottles remove operator bias.