ASTM Class 4 grip handle calibration weights 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 ASTM Class 4 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.
• Clean surface. A highly polished finish that meets or exceeds ASTM surface requirements.
• Safe lifting. Cylindrical grip style with a recessed grip, for weights from 4 kg to 30 kg.

Choosing a weight

Individual weights from 4 kg to 30 kg, nine values in all. Pick the value you need in the drop down above.

Certificate

Supplied without a calibration certificate. If your quality system needs one, choose the matching listing with a traceable or NVLAP certificate.

Made by OHAUS

OHAUS Corporation, 8 Campus Drive, Suite 105, Parsippany, NJ 07054, USA. Phone 1.800.672.7722. us.ohaus.com

Specifications from OHAUS ASTM individual calibration weights. OHAUS and Troemner are trademarks of OHAUS Corporation.