Features: multifunction Test Probes with Interchangeable tip deliver accurate measurements for electric, current, and resistance, crafted with heat resistant insulation materials for enhances durability and electrical safety. Features Alligators clip for secure circuit connection, lightweight PVC metal construction for portability, and hard design to with stand demanding work environment. Ideal for electronics engineers, technicians, and DIY enthusiasts requiring reliable tool for precise electrical diagnostics and circuit testing. Perfect for laboratory setups, workshop repairs, or on site troubleshooting where stable connection and multiple parameters measurements critical. Engineered with insulated handles and corrosion resistant metal tip to ensure long service performances across industrial, automotive, and home electrical applications. Specifications: Material: PVC+Metal Length: about 155cm/61.02inch Package Includes: 1 set Test Probes note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.