Troemner UltraClass cylindrical calibration weights from OHAUS for laboratories, quality teams and scale service technicians who check and calibrate balances and scales.

Key features

• Accurate. Adjusted to Troemner UltraClass, the most precise tolerances in the OHAUS weight range, with uncertainties of less than 1/4 of the tolerance.
• Reference grade. A primary reference for calibrating other mass standards and high-precision balances with readability as low as 0.01 mg.
• Stable material. High grade stainless steels, including Troemner Alloy 8, with closely controlled density, extremely low magnetic properties, good stability and resistance to corrosion.
• Classic design. Cylindrical, two-piece construction.

Choosing a weight

Individual weights from 1 g to 50 kg, 20 values in all. Pick the value you need in the drop down above.

Certificate

Supplied with an ISO/IEC 17025 accredited (NVLAP) calibration certificate, traceable to NIST, to help meet SOP and regulatory requirements.