Power Diagnostic Instrument Company, LLC (PDIC), founded in 2018 and based in Scottsdale, Arizona, specializes in advanced test and diagnostic instruments for power utility substations. Our user-friendly, portable tools are designed for accurate diagnostics and enhanced safety. Many models feature built-in thermal printers and color touch displays, with optional PC connectivity for added convenience.



We provide comprehensive training and support, backed by a two-year warranty. Partnering with Taiwan's Power Diagnostic Service, we offer cutting-edge partial discharge measurement solutions using UHF sensor technology for precise and reliable results.