




Test Key with Smart Chip
2-in-1 Smart Voltage Test Screwdriver – The Essential Tool for Every Toolbox
Test Voltage & Tighten Screws with One Powerful Tool
Stop switching between tools. The 2-in-1 Smart Voltage Test Screwdriver combines a magnetic screwdriver and an intelligent voltage tester in one compact, high-performance device.
Smart Chip Technology for Safer Electrical Work
Equipped with an integrated smart chip and built-in power sensor, this tool detects electrical current quickly and safely.
- Red light: Live (Phase) wire detected
- Green light: Neutral wire detected
- Detects voltage even without stripping the wire insulation
Whether you're working on outlets, switches, automotive systems, or appliances, you’ll always know if a circuit is active before touching it.
Designed for Comfort, Precision & Versatility
- Magnetic flat & Phillips tip for easy screw tightening and removal
- Ergonomic ABS insulated handle for comfortable grip
- Anti-slip design for stable and secure operation
- Lightweight & compact – perfect for pocket or toolbox
Ideal for home renovations, electrical repairs, electronics maintenance, automotive work, and professional use.
Upgrade Your Toolkit Today
Make your electrical projects safer, faster, and more efficient with this smart multi-functional screwdriver.
Available Kits:
- ✔ Kit with 2 Units
- ✔ Kit with 5 Units
- ✔ Kit with 10 Units
Technical Specifications:
- Material: High-Speed Steel + ABS
- Size: 156.2 x 25 mm
- Weight: 43 g

Test Key with Smart Chip
Sale price$33.99
Regular price$129.00 (/)
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