Ensure electrical safety and accuracy with this Electric Non-contact Pen Tester, a versatile tool designed for professional electricians, home users, and industry applications. Constructed from durable ABS insulating material, this tester offers reliable protection against electric shock hazards while delivering precise detection capabilities for various electrical testing needs. Key Features: · Induction Detection with Built-in Sensor: Automatically flashes green light and emits an alarm when detecting AC voltage, providing quick and clear status alerts. · Zero/Live Wire Detection: Simply insert the pen into a socket to identify zero or live wires; green light flashes and audible alarms confirm live wire presence for safe troubleshooting. · Breakpoint Detection: Slide the pen along the wire to detect interruptions; the sound and light alarm stops immediately at any breakpoint, ensuring accurate wire integrity checks. · Adjustable Detection Range: Features three selectable modes (High, Low, and High with direct contact) to cater to Fire-Neutral line detection, continuity testing, battery status, and non-contact AC voltage detection. · Multifunctional with Sound and Light Alarm: Combines visual and audible alerts for enhanced user awareness, low power consumption, and a compact design that is easy to carry and operate safely in various environments. · Practical and Comprehensive Testing Tool: Ideal for inspecting power cables, circuit breakers, wall sockets, junction boxes, fuses, and more, making it an essential device for electricians, home maintenance, office facilities, and electric industries. Specifications: · Material: ABS Insulating Material · Detection Range: H (High Induction), L (Low Induction), O (High Induction with Direct Contact) · Alarm Type: Sound and Light · Power Supply: 2 x AG13 Batteries · Dimensions: 141 x 18.6 x 16 mm (5.55 x 0.73 x 0.63 in) · Weight: 22 g (0.78 oz) · Package Weight: 35 g (1.23 oz) · Package Size: 20 x 9.3 x 2 cm (7.87 x 3.66 x 0.79 in) Package Includes: · 1 x Electric Voltage Tester This compact and lightweight Electric Non-contact Pen Tester combines safety, precision, and ease of use, making it the perfect diagnostic tool for anyone involved in electrical maintenance or repair. Safeguard your work and enhance efficiency with this indispensable electrical testing pen.