... 2.testing: NDT Ultrasonic testing flaw detector 3.Scan mode: A,B,C type scan 1.Multi-channels Ultrasonic scanning equipments and ... , switching to receive, can work in free circulation and combination.Scan mode: A,B,C type scanSimple system configuration , flexible hardware ... use the upper monitor to control it by cable and wireless network .The updating of various softeware, can be specially designed ...