Avoid Costly Weighing Errors
The System Scale team proudly sells, services, and calibrates mass check standards and calibration weights. Our ISO/IEC 17025–accredited calibration services and on-site support, ensure every weight meets the highest quality standards and certification. Calibration weights are one of the simplest, most effective tools to ensure your weighing equipment is accurate. Although nothing replaces a true calibration, many facilities use check weights at the start of every shift or at key intervals to verify that their analog and digital scales are displaying the correct readings. A small error left unchecked can lead to big losses in quality, compliance, or product yield.
Our Capabilities
Whether you’re buying new weights or need an existing set re-certified, the System Scale team has you covered. Our ISO/IEC 17025-accredited mass calibration lab, centrally located in the Midwest, serves industrial facilities, government agencies, and scale companies nationwide. We provide expert guidance on choosing the right class and type of calibration weight for your equipment and process. Plus, we work with leading manufacturers like Rice Lake and Mettler Toledo to supply custom solutions, including large weights, specialty kits, and custom set configurations.
Available Weight Options
- ASTM class 1 through 7
- OIML classes E2, F1, F2, M1, M2, M3
- Avoirdupois weights from 1/32 oz to 5,000 pounds
- Metric weights from 1 mg to 200 kg