304 Stainless Steel 4 Step Calibration Block with 0.5''-1.0''-1.5''-2.0'' Thickness and 0.75"(L)X0.75"(W) Step Size for Ultrasonic Thickness Gauge

4 Step Calibration Block 0.5''-1.0''-1.5''-2.0'' 304 Stainless Steel Test Block For Ultrasonic Thickness Gauge Product Overview Precision 4-step calibration block manufactured from 304 stainless steel, designed for accurate calibration of ultrasonic thickness gauges. Features four distinct thickness steps for comprehensive testing and verification. Specifications Material 304 Stainless Steel (other materials available) Step Thickness 0.5'' - 1.0'' - 1.5'' - 2.0'' Type Inch