V3 Ultrasonic calibration test block

Description
For calibrating ultrasonic flaw detection equipment in both laboratory and on-site conditions. This block is intended to function as a more compact and light-weight alternative to V1 or IIW-Type Test Blocks. Includes 25mm, 50mm, and 100mm radii, (2) 3.0mm diameter through holes, engraved reference mark scales, and a 0.4mm wide x 2.5mm deep slot.

Available in Metric only
Made in accordance with PH Tool Drawing No. 10250, with design based on prototypes from the I&T Nardoni Institute in Brescia, Italy.
•Dimensions: 150mm x 90mm tall x 25mm wide
•material: 1018 Steel, stainless steel , aluminum
•plastic carrying case
Package including
1 calibration block
1 certificate
1 block case