Troemner 30390068 ASTM Reference Calibration Weight Set, 50 g - 1 mg, No Certificate, UltraClass

ASTM Reference Calibration Weight Set

Features:

• Weights 50 g through 1 g are cylindrical with handling knob.
• Weights 500 mg and below are flat with one end turned up for easy handling.

Applications:

• Use as a primary reference for calibrating other mass standards and use for traceability between national mass standards and ASTM Class 1 weights and lower.
• This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.