Features 1. Each probe features a retractable test hook that extends upon pressing, providing versatility and ease of connection to various test points. Additionally, the hook head is flexible, allowing for bending and adjusting to different angles for improved access in tight spaces 2. These flexible test probes are designed for use with a range of instrumentation, including oscilloscopes, ensuring high sensitivity and reliability in electrical and electronic measurements 3. Each probe is equipped with a standard 4mm banana socket on the side, facilitating a secure and straightforward connection with banana plugs for quick and efficient testing 4. Constructed with a durable brass nickels-plated main body and robust stainless steel springs, these test probes are built to deliver consistent performance and withstand regular use 5. The housing of the test probes is crafted from high-quality Polyamide (PA), providing excellent insulation and contributing to the product's extended service life under demanding testing conditions. Features: These test probes offer versatility with extendable and flexible hooks for easy connection in tight spaces and are suitable for oscilloscopes and other instruments. They include a standard 4mm banana socket for quick connection, are made with durable materials—brass nickels-plated body and stainless steel springs—and have a high-quality Polyamide housing for insulation and longevity. Specification:Product model: P5004  Material: copper, PASurface Treatment: Nickels Plating  Current Voltage: CAT III  1000V and Maximum 10A  Connection mode: Welding  Product color: red, black Banana socket: 4mm/0.2inTotal length:15.2cm/6inWeight: Approx.33g/1.2oz Packing list:1 x red Test Probe1 x black Test Probe Package List