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Non-Contact Voltage Detector Tester

The Non-Contact Voltage Detector Tester is a pen‐style NCV tester that safely detects AC voltage from 12 V to 1000 V in cables, outlets, circuit breakers, and wires without physical contact. It offers dual-range sensitivity (12–1000 V AC and 48–1000 V AC) for versatile troubleshooting. A bright LED flashlight ensures visibility in low-light conditions, while the buzzer alarm and red LED alert you immediately upon voltage detection. The tester meets IEC safety standards (CAT III 1000 V / CAT IV 600 V) for professional use and features automatic shutoff after three minutes to conserve battery life.

  • Dual-Range Voltage Detection: 12–1000 V AC & 48–1000 V AC for both low- and standard-voltage circuits.

  • IEC Safety Ratings: CAT III 1000 V and CAT IV 600 V certified for safe industrial and residential use.

  • LED Flashlight: Built-in light for dark spaces and clear test indication.

  • Audible Alarm & Visual Alert: Beep-beep tone plus red LED glow upon voltage detection.

  • Auto-Shutdown: Powers off after three minutes of inactivity to save battery.

  • Durable Casing: Wear-resistant housing withstands daily bumps and drops.

  • Pen-Clip Design: Slip into your pocket for easy portability.

  • Wide Voltage Range Options: Some models test as low as 50 V up to 600 V AC

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