... ultrasonic videoing grey scale reaches 256Small, light, compatible, easy to takeconvenient to take;Software based on windows 7/ windowsXP Technical specification: ... : Holladay, Hoffer-Q, SCDK, SRK-II, SRK/T, HaigisB-Scan model: 60 degree mechanic sector scanDetect Depth>=50mmImage storge: 10 ... cas-2000B is not integrated A/B scanner. If you need integrated A/B scanner, you may order our cas-2000C model ...