Pacific Northwest X-Ray Inc.

       21 Step Aluminum Wedge for X-Ray Radiography Systems.       
Pro-Project! Pro-RF Step Aluminium Wedges
For determination of the dose reproducibility and sensitometric curve shape, speed and mid-gradient of X-Ray screen-film radiography systems.

11 Step and 21 Step
Other sizes of step wedges upon request
Product features: Complies with – IEC 61223-3-1, CE certified, Manual provides detailed guidelines for carrying out each test, results assessment and registration.

Stock #
Step Dims
Your Price
21 Step Wedge
231mm x 110mm x 31.5mm
1.5mm graduation per step
with copper markers numbers
High Purity Aluminum
11 Step Wedge
140mm x 60mm x 35.2mm
3.2mm high and 12.7mm deep
High Purity Aluminum

Cards We Accept!
For order methods and policies, please click here.

E-Mail Sales

Phone Lines open...
8am - 5pm Monday-Friday (Pacific/West Coast Time)
Phone: 1-503-667-3000
Toll-Free (US): 800-827-XRAY (800-827-9729)
Download our order form
and then...Fax Your Order
24 Hours a day!

P.O. Box 625 * Gresham, OR  97030 * U.S.A.

This web site is our catalog, no printed catalog is available. - Please keep checking back, changes to this site are made daily.
Every effort is made on our part to keep all posted prices up to date, however we can not guarantee the accuracy due to notification delays by the manufacturers.
Purchase Orders accepted only upon approval of credit - Min. $500 opening order for new open CHARGE accounts.
All other orders (Cash, Credit Card, etc) subject only to a $30 product minimum order!

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