Description of the Product: 2UUL Universal Multimeter Pen with Super ConductivityFeatures include a 2-uul probe tip, a changeable needle tip, resistance to high voltages up to 1000V, flame retardant, high temperature resistance, and freezing Non-hardening and resistantLow internal resistance and gold-plated stainless steel hands provide superior durability.With a tip diameter of just 0.2 mm, this measurement tool is ideal for measuring pad component pins and offers excellent precision, anti-oxidation, and extended service life.Winter does not harden this flame-retardant, high-temperature resistant, flexible, and difficult to break thread material.Soft plastic injection molding, anti-breakage design, thickened tinned copper wire, more conductive, double insulation soft silicone injection molding. Non-slip silicone grips, grip sponge feels comfortable in your hand. Made of insulating soft silicone material. Effective anti-slip without hurting hands. Not hardened.