Kimax® graduate with scales in both metric and U.S. customary units. For pharmaceutical applications. Calibrated to deliver. Sizes 8 fluid drams (25mL approx.) and larger are designed from ASTM Specification E1094, Type 2 requirements (also NBS Handbook 44). Sizes 4 fluid drams (15mL), and smaller do not meet ASTM E1094 nor NBS Handbook 44 requirements and therefore may not be used for prescription work in states which adopt these specifications.