5 Step Ultrasonic Calibration Block with 5-10-15-20-25MM Thickness and Various Materials

5 Step Calibration 5-10-15-20-25MM Various Materials Available 5 Step Calibration Block with 5-10-15-20-25MM Thickness for Ultrasonic Testing Product Overview Precision 5-step calibration block, designed and manufactured for accurate calibration of ultrasonic thickness gauges. Features four distinct thickness steps for comprehensive testing and verification. Specifications Material 1018 steel; stainless steel; Aluminum; nickel-plated Step Thickness 5-10-15-20-25 Type MM Step