Feature: 1. There is no exposed metal conductor in the coil, adopt non-contact measurement , which is safe and reliable. 2. It is small in size, light in weight, exquisite in appearance, soft and flexible, suitable for narrow environment and flat cable dense place. 3. It can detect AC leakage current, large current, high-order harmonic current, complex wave current, transient pulse current, phase, power, power factor, etc. 4. Wide measurement range, high accuracy, strong reliability, the hysteresis effect is not affected by the external electric field, and has a noise free frequency band (0.1 Hz-1 MHz).The position of the wire is located in the center of the test wire coil, and the influence of position error is less than 0.3% . 5. It is widely used in electric power, communication, meteorology, railway, oil field, architecture, measurement research and teaching units, industrial and mining enterprises and other fields. Specification: Condition: 100% New Item Type: Current Sensor Measuring Range: 10A-10000A-Higher Resolution: 10mA Grade: 0.1% (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 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) 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 to time, the input current can be truly restored by integrating the output voltage signal. Material: plastic+metal colour: As shown Package Contents: 1 x Current Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.