NDT IIW-Type 2 Calibration Block Ultrasonic Testing Meter according to USAF T.0.33B-1-1
About the item
A modified version of the original IIW-Type 2 design in one
Inch version, design based on International Welding Institute,
ASTM E164 and U.S. Air Force NDI Manual T.O. 33B-1-1
Includes a 2.0" x-ray .250" deep cut overlay on
4.0" radius for distance calibration. Also Includes
Numbers 3, 5 and 8 through holes (3/64", 5/64" E
8/64" diameter) for sensitivity or surface testing
Inspection, and calibration of distance mark to 2.0" bore.
• Dimensions: 12.0" x 4.0" x 1.0"
Material: 1018 Steel
Weight: 6 KG
Package Including:
1 Unit Calibration Block
1 suitcase
1 Certification
The design of the test block:
