Metal Detector & X-Ray Test Spheres
Test StandardsMetal Detector Test Spheres. NIST Spheres available.
- Test Spheres
- Available in Ferrous (Chrome Steel), Non-Ferrous (Brass), and Stainless Steel grades 304, 316, 440, Tungsten Carbide, Copper, Birdshot, Aluminum, Porcelain, Soda Lime Glass.
- Special Orders
Custom sizes available upon request. Call 843-406-9745, press option 2. - Traceable
Each test sample comes with a certificate of conformity.
View an example of a certificate.
$8.00
