... China,and test very well . ab scan A-SCAN Bitmap PROBES: 10MHz, internal fixaction FORMULAS: Holladay, Hoffer-Q, SCDK, SRK-, SRK ... table MEMORY: Store 8 scans ACCURACY: 0.05mm B-SCAN PROBES: 10MHz, ACCURACY: Axial 0.2mm, Lateral 0.5mm DISPLAY: 60 ...