Amprobe NCV-1040 Non-Contact AC Voltage Detector Probe

The Amprobe NCV-1040 Non-Contact Voltage Probe provides a safe, convenient way to detect the presence of AC voltage without interrupting electrical systems. Designed for electricians, maintenance professionals, technicians, and industrial users, this compact voltage detector can test cables, circuit breakers, wall outlets, junction boxes, fuses, extension cords, and other electrical components. Its pocket-friendly design supports quick checks in indoor and outdoor work environments.

The NCV-1040 tests through wire insulation, helping users identify energized conductors without making direct electrical contact. It can also locate breaks in wires, cords, and series-connected lighting systems, while polarity detection helps distinguish line and neutral conductors in compatible receptacles and cables. Magnetic solenoid detection provides an additional diagnostic function for checking electromagnets and relays.

Built for demanding applications, the Amprobe NCV-1040 carries a CAT IV 1000 V safety rating for use across a broad range of electrical systems. Its IP65-rated enclosure resists water and dust, making the probe suitable for both indoor and outdoor environments. Batteries are installed for convenient setup, and the detector is manufactured by Fluke Corporation under the Amprobe brand.

Use the Amprobe NCV-1040 as a practical first-line tool for non-contact voltage verification and electrical troubleshooting. Always follow applicable safety procedures and confirm circuit conditions with appropriate test equipment before performing electrical work.

Features:

• AC voltage detection in cables, circuit breakers, wall outlets, junction boxes, fuses, extension cords, and more
• Tests for voltage through wire insulation without direct electrical contact
• Identifies breaks in wires, cords, and series-connected lighting systems
• Detects polarity to help distinguish line and neutral conductors
• Non-contact operation supports safer preliminary voltage checks
• CAT IV 1000 V safety rating for a wide range of electrical applications
• IP65 water- and dust-resistant construction for indoor and outdoor use
• Magnetic solenoid detection for diagnosing electromagnets and relays