OIML Class F2 calibration weight sets from OHAUS for laboratories, quality teams and scale service technicians who check and calibrate balances and scales.

Key features

• Accurate. Adjusted to meet or exceed OIML R 111 Class F2 tolerances, with uncertainties of less than 1/4 of the tolerance.
• Stable material. High grade stainless steels, including Troemner Alloy 8, with closely controlled density, extremely low magnetic properties, good stability and resistance to corrosion.
• Easy to inspect. A polished, mirror-like finish shows scratches or foreign matter, and a recessed bottom reduces wear.
• Kept together. Each set comes in a protective case; weights of 1 g and up are two-piece and milligram weights are one-piece.

Choosing a set

27 set ranges, from a 500 mg to 1 mg set up to a 50 kg to 1 mg set. Pick the set 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.