Oscilloscope probes are electrical components that connect the circuit under test and the oscilloscope input. Premium materials and state-of-the-art technology enhance feel and structure. The smooth surface is easy to use. The oscilloscope probe attenuation can be adjusted with a 1X or 10X slide switch. The grounding alligator clip reliably grounding the probe stage for safe operation and correct signal reading. The tip of the removable hook is protected by a plastic case. The positioning sleeve ensures the stability and reliability of the exposed tip at the test point. 4-color identification rings compatible with most oscilloscope probe sizes for easy channel differentiation. The adjustable oscilloscope probe is compatible with BNC interface, digital oscilloscopes, virtual oscilloscopes, handheld oscilloscopes and more. Package Contents: 2 Probes, 8 Marker Rings, 2 Ground Wires, 2 IC Test Protection Caps, 1 Adjustment Tool, 1 User Manual.