Certified Test Balls
- Made from durable, wear-resistant Acetal resin
- Acetel resin is made from FDA and USDA compliant materials. Acetal Resin is also NSF 61 certified.
- Balls are color coded with food grade ink to indicate metal type; Ferrous (BLUE), Non-Ferrous (GREEN), Stainless Steel (RED)
- Balls are available with test spheres in sizes 0.5mm to 5.0mm
- Ball Size: 1” diameter
- Custom sizes of test balls and test spheres available, please contact
- Certificate of conformity included.