Sieve Calibration Standard 250 microns or No.60
Calibration Standard for 200mm (8") Diameter Sieves, NIST Traceable for 250μm (No.60); also suitable for 280μm; 5 bottle set, 2.5g per bottle
Terms and Conditions
Shipping: Based on availability and shipping method.
LEAD TIME EST. 3-4 BUSINESS DAYS. Calibration standards for 3-inch and 100mm diameter sieves are also available. Contact us for a quote.