ALUMINUM STEP WEDGE QUALITY ASSURANCE PHANTOM

Our high quality (99.8% aluminum) Step Wedge produces consistent qualify for reliable testing and is used  to calibrate x-ray machines, analyze x-ray beam quality, and in quality assurance testing for film processing. 

Auction is for one (1) 1" x 1" step wedge and instructions.

Note: If you previously purchased step wedges from AFP Manufacturing, this is the same product.  They are no longer sold through AFP.