Patented Rotary Mouse Control: One-click operation with multifunctional rotary mouse replaces traditional keypad for efficiency.
High Precision Measurement: Achieves 0.05% accuracy for voltage, CT ratio, and PT ratio measurements.
Portable Lightweight Design: Weighs only 9kg (19.84 lbs) for easy transport to testing sites.
Wide Knee Voltage Testing: Capable of testing knee-point voltage up to 40kV for CTs and PTs.
Comprehensive Test Functions: Supports excitation, saturation, ratio, polarity, and inductance testing.
Flexible Power Supply: Customizable nominal input voltage for AC 220V/230V/120V/127V.
Large Data Storage: Memory capacity exceeds 3000 groups of test results.
Built-in Thermal Printer: Directly prints test results on-site without external devices.