ASTM Individual Calibration Weights

Troemner stainless steel test weights offer uncertainties of less than 1/4 of the tolerance and are available in cube, cylindrical, flat and grip handle designs. Sizes 1mg – 30kg or 0.001lb – 50lb. Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements. Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.

Applications

Use Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.

Construction

One-piece

Design Features

Knob style weights 50kg-1 g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg-5k have groove. Cylindrical grip style weights 4kg-30kg have recessed grip. Cylindrical weights 10g-600g are straight cylinder.