Features: The Curves Tester HW210K is designs for precise circuit board fault detection, enhancing repair efficiency and ensuring high accuracy in measurements. Featuring Double channel input and 4 speed frequency conversion, this tester allows smooth connection with both analogs and digital oscilloscopes, offering adjustable alternating speed for tailored testing needs. Ideal for electronic engineers, circuit board repair technicians, and technical support team , the HW210K caters to professional search reliable diagnostic tool . Perfect for use in laboratory testing, factory production lines, and electronic product repair centers, this tester supports a wide ranges of circuit board types, making it versatile for various applications. build with ABS material, the HW210K ensures long service Performances and stability, providing users with a stable solution for circuit board inspection and troubleshooting. Specifications: Material: ABS Package Includes: 1xVI Curves Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.