Troemner 30390173 ASTM Individual Reference Calibration Weight, 2 mg, No Certificate, UltraClass

ASTM Individual Reference Calibration Weight

Features:

• Flat with one end turned up for easy use.

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.