4 step ultrasonic test block 2.5- 5- 10- 20mm 304 stainless steel Calibration Block

4 step test block Ultrasonic test block304 stainless steel block

INCLUDED MAKER CERTIFICATION AND ABS PLASTIC CASE

MATERIAL 304 stainless steel

1mm4step test block

thickness 25 5 10 20mm
block size8020mm

Package including

1 unit Calibration Test Block
1 certification
1 suitcase