V2 (A4) Test Block BS 2704

  • V2 (A4) Calibration Block

    V2 (A4) Calibration Block

    Calibration block for on-site checking of miniature shear wave probe index, time base, beam angle and gain. Includes a 25mm and 50 mm radius, 1.5mm hole (or 5mm), engraved reference mark scales from 35 to 75 degrees. In accordance with British Standard...