Calibration Weights

OIML Precision Weights

  • Precision Analytical Individual Weights - Avoirdupois Weights are manufactured from the finest materials including Troemner Alloy 8 and are manufactured in sizes ranging from 0.01 oz through 50 lb. Weights are available in ANSI/ASTM E617 Class 1, 2, 3 and 4.

Heavy Capacity Weights

  • Sizes ranging from 20 kg through 10,000 kg and 75 lb through 20,000 lb. Available in ASTM Class 2*, 3*, 4, 5, 6 and NIST Class F.

Analytical Precision Weights

  • Individual sizes ranging from 1 mg through 50 kg with sets from 0.5 mg-0.05mg through 50 kg-1 mg. Available in Troemner UltraClass Series and ASTM Class 000, 00, 0, 1, 2, 3 and 4.