Instruments For Meas & Testing of Electricity & Elec Signals

Instruments For Meas & Testing of Electricity & Elec Signals

Companies in SIC 3825 design and manufacture instruments that measure and test electricity and electronic signals, including oscilloscopes, spectrum and network analyzers, power meters, automated test equipment, calibration gear, and embedded sensing modules. Typical customers span utilities, defense and aerospace primes, automotive and EV platforms, semiconductor fabs, contract manufacturers, and R&D labs that demand precise, reliable data. Key risks center on component supply volatility, rapid obsolescence as signal speeds rise, export controls and ITAR/EAR limits, EMC and safety compliance, and liability tied to mission-critical performance. In 2024-2025 the sector is pivoting to higher-frequency RF for 5G-to-6G, EV power electronics using SiC/GaN, tighter factory automation, AI-driven analytics in test workflows, modular PXI/USB form factors, and greener designs that cut energy use. Stay ahead of these shifts by exploring live SEC filings and updates on EarningsFeed.

Source: Earnings Feed research · 11/23/2025