top of page

Keithley & Yan Thai

Yan Thai has been the official partner in distribution with Keithley products in Hong Kong since before Keithley was merge with Tektronix in 2010. We continue to serve the technical and research communities in Hong Kong with high performance equipment and solutions from Keithley.

Yan Thai is the only official partner of Tektronix in Hong Kong.

Check with the following link:



Year Founded: 1946

Origin: USA

Part of: Tektronix

Merged in: 2010



Keithley is specialized in advanced electrical test instruments and systems for electronics manufacturers and researchers in high performance production testing, process monitoring, product development and research.


Keithley customers include scientists and engineers in the worldwide electronics industry involved with 3D sensing, advance materials research, semiconductor device development and fabrication, and the production of end products such as portable wireless devices.


Products Range

Digital Multimeters, Source Measure Units, Ultra Sensitive Instruments, DC Power Supplies, Semiconductor Test Systems, Arbitrary Function Generators, Switching and Data Acquisition Systems, Parameter Analyzers, I-V Tracer Software, Control Software for Bench Instruments



3D Sensing (

Power Efficiency (

Power Device Characterization (

Automated Parametric Test (

Battery Life of IoT Devices (

Material Science (

Letter of Authorization from Tektronix for Keithley Products

bottom of page