1、Insulated BNC head, high accuracy, suitable for all standard BNC head oscilloscope. 2、Compact size, several functions combined in one, this probe is convenient to use. 3、Detachable hook tip, the hook is well protected by the plastic case. 4、Locating sleeves ensure the stability and reliability of the tip exposed to the test point. 5、Marker rings in different colors help to identify different channels. Features: Insulated BNC head, high accuracy, suitable for all standard BNC head oscilloscope. Compact size, several functions combined in one, this probe is convenient to use. Detachable hook tip, the hook is well protected by the plastic case. Locating sleeves ensure the stability and reliability of the tip exposed to the test point. Marker rings in different colors help to identify different channels. Great choice for oscilloscope probe. Specification: Model: P4250 Type: BNC Band Width: 250MHz Rise Time: 1.4ns Attenuation Ratio: 100:1 Resistance: 100MΩ ± 2% Input Capacitance: 100X: 5pF Save Environment: -20-60°C, 0~90%RH Operating Environment: 0-50°C, 0~80%RH Compensation Range: 10pF-35pF Operating Humidity: 0-80%RH Line length: approx. 120cm/47.2in Weight: Approx. 94g/3.3oz Package list: 1 x Probe 8 x Marker rings 1 x Ground Lead 2 x Locating sleeves 1 x Adjustment Tool 1 x Ground Spring 1 x Probe hook 1 x connector Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.