New concepts, new features: Technology leadership: exclusive use of DSP technology, PDA circuit design, accurate positioning and quantitative performance superior Powerful: Built-in large-capacity storage, Flaw and waveform data can be stored up to more than 1,000, and never lost Large screen display: The magnification mode, A-type echo display area can cover the entire screen Simple: all Chinese interface tips, menu translation, see the word operation, easy to learn. Bilingual options: Chinese and English language for users to choose, and the world community Testing flexible: built-in synthesis of benchmarks, and the memory of the many GB standard, real-time tracking gate, DAC doors, screen freeze, the envelope echo, AVG curve, detection easier Compatibility good: At the same time access printers, computers and other peripheral equipment, printing and Inspection report of the testing data transmission Testing models: small screen conditioning, large-flaw detection, and detection work easier Battery mode: removable long-lasting lithium battery, battery replacement equipment not open Lightweight portable: Instrument light weight, 1.2 Kg (including batteries), with the use of the Light