Description
- Type: Multifunction AC/DC Tester Pen
- Indicator: Dual LED (AC & DC Detection)
- Voltage Range: 12V – 220V AC/DC (typical)
- Design: Pen-style, lightweight, and portable
- Safety: Insulated body for shock protection
- Operation: Contact-type testing with LED indication
- Applications: Household wiring, electrical appliances, DIY electronics, and circuit troubleshooting
- Ease of Use: No battery required
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