V3 Test Calibration Block

V3 TEST CALIBRATION BLOCK.Dimensions: L X W X T (150mm X 90mm X 25mm). Description: For both laboratory and field calibration of ultrasonic fault detection equipment. This block is designed to replace V1 or IIW-Type Test Blocks with a smaller, lighter alternative. Geometry: A Includes engraved reference mark scales, 25mm,50mm, and 100mm radii, two 3.0mm diameter through holes, and a 0.4mm wide x 2.5mm deep slot. Material : Carbon steel,Stainless Steel,Titanium,Aluminum,Alloy Steel.