Features Spec: Item Type: Oscilloscope Probe Material: ABS Attenuation: 1:10 Input Impedance: 1MΩ:10MΩ Frequency: 500MHz or 10MHz Input Capacitance: 1X: 45pF-65pF, 10X: 8.5pF-18.5pF Compensation Range: 5pF-30pF System Bandwidth: 1X: DC-10MHz, 10X: DC-500MHz Maximum Working Voltage Input: 1X: How to Use: Before any measurements are taken using a probe, its compensation should first be checked and adjusted to match that of the channel input. Most oscilloscopes have a square Wav.e reference signal available on the front panel specifically for the purpose of probe compensation. Connect the probe to the signal source to display a 1 KHz test signal on the oscilloscope. Set the probe to the 10X position. Package List: 1 x Oscilloscope Probe 4 x Identification Ring 2 x Insulation Cap 1 x Spring Needle Package List 1 x Pocket Hole Jig 1 x Drill Bit 1 x Wrench 1 x Limit Ring 20 x Screws 10 x Wooden Plugs 10 x Plastic Plugs 2 x Drill Bushing