Accurately calibrate trip balances, and industrial and platform scales:

1. Weights meet ASTM Class 5, 6, or 7 (formerly NIST Class F).
2. Stainless Steel Cylindrical Weights. Used in the food, beverage, and pharmaceutical industries.
3. Cast Iron Handle Weights. Used for larger scales. Grip handle for easy placement. Chip-resistant finish resists corrosion.
4. NIST Traceable Certificate – Used to meet ISO standards in research and quality control labs.