The Optical Isolated Voltage Probe is a specialized industrial instrument designed for safe and accurate voltage measurement in high-voltage or noisy environments. It features opto-isolation technology to eliminate ground loops and provide galvanic separation, ensuring operator safety and signal integrity. These probes are commonly used in power electronics, motor drives, and renewable energy systems where isolation is critical. Key characteristics include high voltage ratings (typically 1kV+), bandwidth suitable for switching applications, and compact form factors for integration into test setups. Industrial-grade models offer robust construction, temperature stability, and compatibility with oscilloscopes or data acquisition systems. They serve as essential tools for maintenance, troubleshooting, and prototyping in electrical infrastructure, manufacturing, and energy sectors.