OIML Class M1 Metric Cast Iron Calibration Weights - Grip Handle

Brochure Specifications Rice Lake 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.  Features Nominal value marked on weight Weight capacities of 10 kg/20 lb and up meet ASTM E617-18 and Handbook 44 specifications Metric weights designated by gold paint Avoirdupois (pound) weights designated by silver paint Serial numbers may be stamped on weights (optional) Applications: Field standards for testing industrial devices Class III, Class IIIL or Class IIII Testing for non-marked scales without Class designation Verifying scales are within specified accuracy and tolerances Styles Available: Grip-handle design for easy handling Nesting slab weights for heavy-capacity weighing Slotted weights and hangers for suspended weighing Counterpoise weights for ratio weighing Additional Accessories upon Request NIST Traceable Certification Serial Number