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GW Instek

LCR Meters

GW Instek offers high-precision LCR meters. LCR meter is a type of electronic test equipment used to measure the inductance, capacitance, and resistance of an electronic component.

AC/ DC Electronic Loads

AEL-5000 AC/DC Load

• CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode
• Frequency Range : DC, 40~440Hz
• Turbo Mode for 2 Times the Current and Power of Electronic Load within 1 Second

DC Electronic Loads

• PEL-2000B Programmable D.C. Electronic Load

• PEL-5000C High Power Compact DC Load

• PEL-3000E Programmable D.C. Electronic Load


Oscilloscopes are considered the most widely used instruments in the Electrical T&M field. With an Oscilloscope, it is possible to understand how an electrical signal changes over a time period graphically. In every electric application, from electronics laboratories, electronics R&D, product development, manufacturing QA, to After-Sales Service, there is a need for waveform representation by an Oscilloscope.

Spectrum Analyzers

GW Instek’s spectrum analyzer product line consists of two series, which are spectrum analyzer and dedicated tester. Both series are ideal for a wide range of test applications, including R&D, service, maintenance, manufacturing, education and other RF application fields.

Signal Sources

GW Instek has been one of the major signal source suppliers for worldwide users by providing the advanced-featured products for decades. The wide product lines including MFG (Multi-Channel Function Generator), AFC (Arbitrary Function Generator), RF Signal Generator and DDS (Direct Digital Synthesized) Function Generators are well provided.

DC Power Supplies

Stemming from the design and manufacture demands of electronic industries, GW Instek offers diverse power supply product lines to meet user’s demand for a variety of applications. Based on different needs, the product lines can be divided into several categories including DC Power Supply, AC Power Source and DC Electronic Load. For DC Power Supply, the products can be briefly categorized by the following types, Programmable or Non-programmable, Single or Multiple Outputs, High Precision or Affordable Price, Dual Range and Wide Combinations of Voltage and Current, which can be selected to meet the application requirements.

AC Power Sources

GW Instek AC Power Sources currently can be divided into three categories. Programmable AC/DC Power Source, Programmable AC Power Source, AC Power Source.

Digital Multimeters

Digital Multimeters are the most commonly utilized instruments on many engineering workbenches. CW Instek provides a variety of digital multimeters ideal for you to satisfy the requirements of your customers in different situations. The CDM-9000 series. 6¼ DMM, has become the best asset for users in R&D verification, production testing and high-end educational institutions by its excellent performance and high-precision design. The CDM-8200A series is divided into 6 ⅓ digits and $ ½ digits. The GDM-8200A senes has become the best tool for engineers in various multi-point measurement applications by adopting the design of a plug-in scanner card on the rear panel. The GDM-8300 series and GDM-8245 feature $ ⅗ digits and 4 ½ digits (50,000 counts). The GDM-8300 series and GDM-8245 have become the best tools for technicians in service and maintenance, production testing and education institutions by the characteristics of low cost, excellent performance and ease of use.