Tweezer of Test Lead The positive and negative terminals of the SMT inductance test clip are clearly identifiable when conducting testing, making polarity easy to discern. Friendly Design The biggest test probe pen features a protective cover that prevents friction and dust contamination, helping maintain optimal probe sensitivity. Soft and Bending Resistance The heavy duty wire provides an enhanced working experience. The quality conductor core and silicone shell ensure efficient and safe measurements. Test Hook This is a useful tool that will greatly simplify your electronics work. Alligator Clips Tight alligator clips ensure good conduction. Red and black color coded test leads help you avoid wires crossing or shorts while testing circuits. High Voltage Test Hook The built-in sturdy spring enables easily grabbing and securing items. The hook can be bent without deforming, even after repeated use. Wire Piercing Probe Probes can easily pierce wires without damage. Various puncture probes can meet your needs in different test scenarios. Convenient Storage Includes a white see-through plastic box for convenient storage.