Features: Experience high precise testing with our 4mm banana socket test leads, designing to ensure accurate and reliable measurements across various electrical devices. These test leads is durablity and safe, featuring a 4mm banana socket designs for strong compatibility and easy connectivitys. For electronic engineers, electricians, technicians, and DIYer enthusiasts, these test probes caters to both professional and amateur electrical testing needs. Perfectly suited for use in laboratories, repair workshops, educational setting, and home appliance maintenance, providing versatiled application scenario. Enhances your toolkit with these essential multimeter accessories, ensuring you have the rights tool for precise and efficient electrical diagnostics. Specifications: Component:Copper Size:As Picture Shown Package Includes: 1 Set 4mm Banana Plug Test Probes note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.