Accuris™ F1 Grade Calibration Weight, 500g

Accuris™ calibration weights are ideal for calibration of your Accuris lab balance (or any brand). All weights meet class F1 tolerance per OIML (International Organization of Legal Metrology) Recommendation R111 and are made of highly polished, non-magnetic stainless steel.

Special tweezers, with non-scratching plastic points are also available for proper handling; precision weights should not be touched with bare hands as oils and salts from the skin can stick to the surface of the weights.

The W1000 series of individual weights come in protective plastic cases with a screw top cover.