21 step aluminium wedge for determination of the dose reproducibility and sensitometric curve shape, speed and mid-gradient of mammography X-ray film.
Technical data (can be modified to customer specifications):
- dimensions: 10 x 105 x 6.3 mm
- 21 steps with a width of 5 mm
- 0.3 mm graduation per step
- made of a highest purity aluminium
- other sizes of step wedges upon request
Product features:
- Complies with:
– IEC 61223-3-2
- CE certified
- the Manual provides detailed guidelines for carrying out each test, results assessment and registration