Specialty Instrument Service provides consulting, designing, repair and training
services for high voltage testing and high voltage measuring equipment and other
electronics devices. As a world-renowned expert in Partial Discharge (Corona), RIV
and Power Factor measurement, as well as Impulse, AC and DC testing, we can provide
you with solutions to your testing needs, including R&D and designing specialized test
With twenty-one years of experienced in analog, digital and computer electronic, we
can repair, refurbish and calibrate your test equipment. We also service systems that
are no longer supported by the original manufacturer. Our specialty is to find a way to
replace outdated spare parts.
In addition, we offer on-site training tailored to meet your needs.