Whitehouse Sieve Standards for sieves with No.500 (25µm) opening sizes are supplied with five vials, each with a nominal weight of 0.8g.
Features:
- Ideal for calibration and performance testing of No.500 (25µm) sieves
- Produced on NIST traceable equipment
- Quick aperture reading using a calibration graph
Included Items:
- No.500 (25µm) Whitehouse Sieve Standards
- Calibration graph