Technology, Experience, Commitment...
1800SCALES.com offers only the best calibration and test weights. Our weight supplier has been supplying high-quality precision measurement products and services for over 40 years. The combination of world class manufacturing technology, an experienced staff of professionals, and a commitment to total quality enables our weight suppliers to lead the industry in attaining a variety of quality certifications including ISO 9000 and ISO/IEC 17025. Please carefully make your weight selections as we do not accept returns.
What kind of certification requirements do you need for your calibration weights?
Cast iron calibration weights with a grip handle or nesting slab style are available in various weight capacities. Designed for scale testing or scale calibration, our solid cast iron test weights are available with or without traceable certificate. The cast iron weights undergo a special phosphatizing process in which the metal is thoroughly cleaned and mildly etched to allow exceptional finish adhesion. The weights are then coated with a layer of chip-resistant paint which conforms to NIST Handbook 105-1 standards. This two-step process ensures a long-lasting finish that greatly reduces the possibility of corrosion. Order online for quick and easy fulfillment.