ASTM Class 4 Weights and Weight Sets with NVLAP Certificate, Adjusted to Meet or Exceed ASTM Class 4 Tolerances
Features:
- Weights from 5mg to 2kg are Stainless Steel. Weights from 1mg to 2mg are Aluminum
- Weight Sets include a Polycarbonate Case.
ASTM Class 4 Weight Sets available in the following sizes:
- 100g-1mg
- 50g-1mg
- 500mg-1mg