Phased Array Cal Block No. 3 (0.75-in. Thick) This Phased Array Calibration Block designed by Paul Holloway of Holloway NDT & Engineering contains all of the required features of the ASME Sec V Art 4 Basic Calibration Block for non-piping applications, yet spaces the holes out on a longer,... Details
Wood Case for Phased Array Cal Block No. 3 - 3/4 Thick Hardwood Storage Case for PH Tool's Phased Array Cal Block No. 3 - ¾ Thick Details