3in Diameter No.170 (90µm) Acrylic Frame Electroformed Test Sieve

3in (76mm) diameter ASTM E161 precision electroformed nickel mesh test sieve has 90µm opening size and acrylic frame.

Features:

• Designed for use with Gilson GA-6 AutoSiever™ and other sonic sievers
• Greater accuracy of ±2µm for precision particle sizing operations
• 1.4in (36.8mm) stacking height
• Compliant with ASTM E161 and ISO 3310-3 requirements

Included Items:

• 3in acrylic frame sieve with precision electroformed mesh
• NIST traceable documentation of opening sizes