Key Features of the English/Spanish Languages Built-in Battery Portable Handheld 3 Three Phase Automatic TTR Meter Transformer Turns Ratio Tester

High-Precision Testing
– Delivers accurate transformer turns ratio (TTR) measurements with automatic three-phase testing capability, ensuring reliable diagnostics for power systems.
Dual-Language Interface
– Supports English and Spanish, enabling seamless operation for technicians in diverse regions without language barriers.
Built-in Rechargeable Battery
– Portable handheld design with long-lasting lithium battery, eliminating the need for external power sources in field inspections.
Robust Construction
– Features a durable ABS housing with reinforced corners, resistant to drops and harsh environments for extended lifespan.
Advanced Auto-Calibration
– Self-checking function ensures consistent accuracy, reducing manual adjustment time for improved efficiency.
Wide Application Range
– Ideal for maintenance of power transformers, substations, and industrial electrical systems, suitable for utility companies and electrical engineers.
Compact & Lightweight
– Ergonomic design with easy-to-read LCD screen, optimized for one-handed operation during on-site testing.
Data Storage & Export
– Stores multiple test results internally and allows transfer via USB for detailed analysis and reporting.
Safety Compliance
– Meets international electrical safety standards (CE/IEC certified), ensuring protection against overvoltage and short circuits.
Plug-and-Play Operation
– Simple setup with included test leads and alligator clips, minimizing preparation time for immediate use.