Condition: 100% Brand New Item Type: Current Sensor Material: ABS Measuring Range: 10A-10000A-Higher Resolution: 10mA Precision Grade: 0.1% FS (50Hz / 60Hz; 23 2 , Relative Humidity Below 70%, The wire is in the middle of the coil) Phase Error: 0.1 (50Hz / 60Hz; 232) Output Interface: 3.5mm Audio Plug Output Line: 2m / 6.6ft Current Frequency: 45Hz-70Hz (Measured Frequency) Response Frequency: 0.1Hz - 1MHz Line Voltage: Below AC1000V Line Test Working Temperature and Humidity: -20 - 50 ; Relative Humidity Below 80% Storage Temperature and Humidity: -10 - 60 ; Relative Humidity Below 70% Dielectric Strength: 2000V / Rms AC (Both ends of the coil) Coil Length: Approx. 320mm / 12.6in (Adjustable) Coil Circle Diameter: Approx. 100mm / 3.9in (Adjustable) Coil Diameter: Approx. 7.5mm / 0.3in (Very suitable for narrow environments and dense cables, etc.) Function: Detecting of AC leakage current, AC big current, high harmonic current, complex waveforms current, inrush transient current, phase, electric energy, power, power factor. Testing Method: Flexible CT: The output signal is the derivative of the current with respect to time, the input current can be truly restored by integrating the output voltage signal.