Ultrasonic Flaw detector

VTSYIQI Ultrasonic Calibration Test Block NDT UT Testing Flaw Detector Calibration Block with 1018 Carbon Steel Thickness 20mm According to BS2704 and ISO 7963 Hole Diameter 5mm Range 35 to 75 Degrees

VTSYIQI Ultrasonic Flaw Calibration Block Test Blocks for Ultrasonic Flaw Detector with Thickness 20mm Hole Diameter 5mm 1018 Carbon Steel for Ultrasonic Flaw Detection Equipment Calibration Test

VTSYIQI Ultrasonic Calibration Block Standard Calibration Gauge Block for Ultrasonic Flaw Detector with Thickness 25mm Hole Diameter 1.5mm 1018 Carbon Steel

VTSYIQI Calibration Block for Ultrasonic Flaw Detector Meter Tester Calibration Test Block with 1018 Carbon Steel Thickness 25mm Hole Diameter 1.5mm for Ultrasonic Flaw Detector NDT Testing

VTSYIQI Calibration Test Block for Ultrasonic Flaw Detection Equipment with Thickness 25mm According to BS2704 and ISO 7963 Hole Diameter 1.5mm Engraved Reference Mark Scales from 35 to 75 Degrees 1018 Carbon Steel

VTSYIQI Ultrasonic Flaw Detector Calibration Blocks Standard Test Blocks with Engraved Reference Mark Scales from 35 to 75 Degrees 1018 Carbon Steel Hole Diameter 1.5mm Thickness 25mm for Ultrasonic Flaw Detection