Half Value Layer Attenuator Set, Pure Copper (116)
The Half Value Layer (HVL) Attenuator Set is used to determine the HVL of the x-ray beam to specify the quality of the x-ray beam. Pure copper. Set contains 9 sheets, 10 x 10 cm, of various thicknesses ranging from 0.1 to 2.0 mm. This product includes a 5-year warranty.