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GW Instek logo

Founded in 1975, GW Instrument Co., Ltd began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.


GW Instek has more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, basic test and measurement instruments to video surveillance systems. With a strong focus on high quality, economic measurement solutions for the educational and industrial manufacturing markets, GW Instek has developed a solid brand image and reputation for reliability, integrity and innovation. From its inception, GW Instek has dedicated itself to becoming a professional electronic test and measurement designer and manufacturer, resulting in a number of national awards and the trust of customers world-wide.


GW Instek makes the following types of test equipment:


  • Digital oscilloscopes

  • Digital multimeters

  • Function generators

  • Frequency counters

  • Power supplies

  • Spectrum analyzers


View brochures on their:



Please view their catalog or contact your Regional Manager for more information.


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gw instek sfg 1003 mhz dds function generator
GW Instek GDS-1000A digital oscilloscope
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