Feature: 1. The probe is a good accessory for oscilloscopes and is universal for oscilloscopes. 2. The performance is stable, and a variety of accessories are provided to make detection and measurement simple. 3. The set includes marking rings in different colors to help identify different channels. 4. It is made of high‑quality ABS material, wear‑resistant and durable, small in size, multiple functions in one, and easy to use. 5. This probe kit is oscilloscope accessories, suitable for 500MHZ oscilloscope, practical and convenient. Specification: Condition: 100% Brand New Item Type: Oscilloscope Probe Material: ABS Model P-6139A Bandwidth 500MHZ Input Impedance and Capacitance 10MΩ±2% 9F 10X Attenuation Ratio 10:1 Rise Time <700Ps Maximum Input Voltage X10: 300V CA TII Compensation Range 5-50PF Length with Cable Approx. 140cm/55.1in Working Environment 0-50℃ 0-80%RH Storage Environment -20-75℃ 0-90%RH Package List: 1 x Oscilloscope Probe 1 x Adjustment Rod 8 x Marker Ring (Random Color) 1 x Grounding Spring 1 x Dust Cap 1 x Instruction Note: Please note that the color of the marker ring will be sent randomly, and make sure you will not mind before ordering.