Features: Use the slide switch to set probe attenuation ratio. Use the alligator clip to attach the probe to a ground reference. Use the adjustment tool for probe compensation adjustments. Use locating sleeve could ensure the stability and reliability of the tip exposed to the test point. Spare maker rings attach the matched color rings onto the probe cable and shaft to identify different channels. Considerate design and efficient assist tools. Specifications: Bandwidth: 60MHz Rish Time: 5.8ns Attenuation Ratio: 1X & 10X Input Resistance: 1X: 1M2% 10X: 10M2% Input Capacitance: 1X: 70pF-120pF 10X: 14pF-18pF Maximum Input: 1X: 200 Working Voltage (Vp-p) 10X: 600 Working Voltage (Vp-p) Compensation Range: 15-45pF Operation Environment: 0-50 degree, 0-80%RH Storage Environment: -20-60degree, 0-90%RH Color: Grey + Black Material: PVC, Copper Pipe Length of the Item: Approx. 123cm / 48.4in Item Weight: 98.1 / 3.4oz Package Size: Approx. 22 * 14 * 2cm / 8.7 * 5.5 * 0.8in Package Weight: 128g / 4.5oz Package List: 2 * Probe Wire 2 * Retractable Hook Tip 1 * Adjustment Tool 2 * Locating Sleeve 6 * Maker Rings 2 * Ground Lead