Impact Test Ball (2.0 Inch Diameter) – Model ITB2

This 2.000 inch diameter Impact Test Ball weighing 535 grams is a specially machined ball to test impact resistance according to International Standards and UL 250. It is made of chrome-plated steel for durability, and is fitted with an eyelet to facilitate testing for pendulum applications.  Ergonomics can also supply this ball without an eyelet loop, if that is what the application requires.

Our ISO/IEC 17025 accredited laboratory calibrates each of these items to confirm strict compliance to all necessary requirements.  ISO/IEC 17025 certificates are available for all the products that Ergonomics offers.


535 grams Weight – 50.8 mm Diameter
1.18 pounds Weight – 2 inches Diameter