Reference Standards Calibration Blocks
Metric 8step thickness and linearity calibration block. This block comes in thicknesses of 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, and 8.0mm. Step face measures 15mm x 15mm. MagnaThin Step Block Special 5step block for thickness and linearity calibration of thin materials. This block comes in thicknesses of 0.020, 0.040, 0.060, 0.080, and