All-in-One Wire Stripping Pliers with Integrated Electrical Tester - All-in-one tool: combines clamping, cutting, and crimping functions and acts as an electrician tester to detect 12V-250V AC and DC for diverse requirements - Easy wire testing: built-in buzzer for live wires and a blinking green light for neutral wires; integrated tester helps identify wire connections at a glance - Durable construction: carbon steel core with ABS handles; high hardness and strength; resistant to wear and deformation for long-term use - Precise insulation stripping: smooth outer jacket removal and clean stripping without damaging the conductor; enhances work efficiency - Use scenarios - Electrical installations and repairs in homes or offices - Automotive wiring and harness work requiring quick live/neutral checks - DIY electronics and appliance repair involving wire termination and crimping