Stainless Steel Test Probe Set Length: approximately 79 mm Needle size: about 20 x 0.7 mm Needle material: quality stainless steel for durability and precision Tip designed to insert into 4 mm jacks End jack compatible with 4 mm banana plugs Antibreaking soft handle for comfortable and secure grip during extended use sensitive and accurate performance for reliable testing results Robust build for longlasting service life Key Benefits: precision for accurate measurements, reducing errors in testing tasks Comfortable, nonslip handle minimizes hand strain during repetitive use Compatible with multiple connector types, including banana plugs and binding posts, ensuring broad versatility Constructed with durable stainless steel needles to resist bending, breaking, and wear over time Practical Applications: 1. Electrical diagnostics: Easily connect to multimeters for precise voltage, current, and resistance checks. 2. Lab testing: Ideal for bench work where accurate probing of circuits and components is essential. 3. and maintenance: Useful for quickly and reliably testing connections in appliances, electronic devices, and automotive wiring. This test probe set is designed to deliver dependable performance and enhanced comfort, making it an essential accessory for anyone working with multimeters or performing accurate electrical measurements.