Usage Tips:1. Professional test probe multimeter test lead: Measuring cable and test probe for multimeter, removable probe can be used with the test lead in a multimeter or oscilloscope; it is an integral part of the multimeter; you can use it to calculate electrical power. 2. Easytouse measuring tips: The test lead set and multimeter measuring tips are thin, with a housing made of PA for long life, strength, and cost performance; the side features a standard 4 mm banana socket for easy direct insertion into banana plugs, making it suitable for various electrical and multipurpose tasks. 3. Measuring tips for multimeters with comfortable handle: The test probe is flexible and features a removable probe, with the housing and handle section made of PA insulation material; the test probe is lightweight and durable, effectively avoiding breaks. 4. Multimeter cable test probe with thin and hard needles: Removable probe and sample test pin, the insulation piercing needle is thin yet hard; it can accurately pierce the outer surface of cables for testing without affecting cable integrity; flexible operation and easy storage.