Sieve Calibration Standard 53 microns or No.270
Calibration Standard for 200mm (8") Diameter Sieves, NIST Traceable for 53μm (No.270); also suitable for 56μm; 5 bottle set, 1.0g per bottle
Terms and Conditions
Shipping: Based on availability and shipping method.
Calibration standards for 3-inch and 100mm diameter sieves are also available. Contact us for a quote.