Description: High quality and brand new! Adjuster, imported ultra-tough and wear-resistant plastic, with flat and cross head, is suitable for different adjustable capacitors. Marker rings in different colors help to identify different channels. IC protective cap on probe tip, convenient for multi-pin signal measurement. Compatible with most oscilloscope probe sizes. Package Includes: 1 Piece Adjuster 8 Pieces Marker Rings 2 Pieces IC Protective Cap