QingDao Hantek Electronic CO.,Ltd is a manufacturer of professional electronic testing and measurement instruments in China. Our product line includes oscilloscopes,handheld scopemeter, pc based oscilloscopes,Automotive Diagnostic Oscilloscopes,pc based Function/Arbitrary Waveform Generator,pc based Logic Analyzer and test accessories. With more than 10 years of design and manufacturing experience, we have earned a favorable reputation for the quality of our products. Our strong R&D department develops new models regularly, with designs that meet IEC and CE standards. We can also customize our products according to your specifications. Our annual production of over 3 million units is exported worldwide. To benefit from our quality products, contact us now.