Features Dual AC/DC Measurement Capability - Accurately measures leakage currents from 0mA to 60.0A, ensuring reliable results for both AC and DC applications Precision Winding Head Design - Achieve high measurement accuracy with a specialized winding head, making it ideal for critical leakage current assessments Ergonomic Slender Jaw Design - The compact design allows for easy access in tight spaces, while fully automatic switching gears enhance usability for line testing up to 600V Versatile Current Testing - Perfect for automotive applications, this device effectively measures DC dark current and other leakage currents across various AC/DC scenarios Enhanced User Features - Equipped with knob zero adjustment, robust anti-interference capabilities, data retention, and automatic shutdown for improved efficiency and convenience Features: 1、The product can be used for industrial power testing such as AC current, high order harmonic current, phase, electric energy, power factor, ect. 2、Using CT technology, and with circular large diameter structure design, easy to carry, easy to install. 3、This product adopts silicon steel core, it is more accurate to test large current, small in size and easy to use. 4、Clamp shaped structure, no need to disconnect the tested circuit, simple and fast , safe and reliable. 5、This product is a high accuracy AC current transformer, which is widely used in industry and power measurement, and can meet your different needs. Specification: Item Type: Clamp Current Transformer Model: ETCR070A Material: ABS+silicon steel Application: Industrial control devices, oscilloscopes, harmonic analyzers, double clamp ground resistance testers, cable fault testers, power quality analyzers Input Current Range: 0A~1000A Output Signal: 1A, 5A Jaw Size: Approx. 70mm / 2.8in Safety Grade: CATⅢ600V Environmental Protection: RoHS Working Temperature: -15°C~60°C Transformer Model0.5 Package List: 1 x Clamp Current Transformer Package List 1 x Clamp Current Transformer