- 3" high definition, lead-free radiopaque scale for Non Destructive Testing (NDT)
- This 3” scale meets the requirements for measurement scale comparators used to interpret dimensions on a phosphor imaging plate as stated in ASME-V-2019, VIII-287.1.c.
- This scale is recommended for up to 2” plate thickness up to 300 kV.
- Demarcations: 0.125" increments
- Each scale has its own unique serial number
- NIST Certified Scales include a NIST traceable certificate.
- Each scale sold individually
- Made in the U.S.A. by former members of the U.S. Armed Forces