capabilities, extensive data storage, and the ability to transfer detailed inspection data to the PC via its high 
speed USB port. The instrument incorporates many advanced signal processing features including 10 MHz 
RF bandwidth to permit testing of thin materials, narrowband filters to improve signal to noise in high gain 
applications, a spike pulser for applications requiring higher frequencies, and a tunable square wave pulser 
to optimize penetration on thick or highly attenuating materials.
The instrument can be widely used in locating and sizing hidden cracks, voids, disbands, and similar 
discontinuities in welds, forgings, billets, axles, shafts, tanks and pressure vessels and structural components.

Dandong Zhongyi Electronic Co., Ltd.

Year Established:2000

Business Type:Manufacturer and Trading Company

Management Certifiation: ISO9001

Operational Address: No. 5, Tongxing Rd., Tongxing Industry Zone, Zhen'an District, Dandong, Liaoning, China (Mainland)