Hioki IR5051 - High Voltage Insulation Tester with PV Function
Professional-grade insulation tester for high-voltage applications, featuring a precision measurement range up to 5000V for reliable diagnostics in harsh environments. Advanced PV function optimizes solar panel system testing with auto-ranging and stable readings under fluctuating conditions. Durable construction with reinforced ABS housing and IP54-rated protection against dust and moisture, ensuring longevity in industrial or outdoor settings. Large backlit LCD displays clear results even in low-light environments, while ergonomic design enhances user comfort during extended use. Ideal for electricians, maintenance teams, and renewable energy technicians working on transformers, motors, cables, or solar installations. Combines Hioki’s renowned accuracy with rugged portability for field or lab use. Global wholesale pricing available—bulk orders prioritized. Trusted by professionals for uncompromising performance at unbeatable value.