2Pcs Multimeter Wire Piercing Probe, Insulation Piercing Clip Tool for Voltage Testing for Voltage Voltmeter Thermometer Testing Electrical Test Leads 2MM Banana Plug

["Slide to adjust and pierce insulation on wires from 14 to 22 AWG with a simple rotation and slide mechanism","Contact wires without cutting or stripping insulation for safe and damage-free testing","Constructed from premium, sturdy plastic material for durability and long-lasting use in demanding environments","Ideal for voltage measurement in automotive, equipment, and household appliance repair scenarios","Lightweight and portable for easy carrying in any tool kit"]