ULTRICS Voltage Tester, 12V 1000V Non Contact AC Detector Pen, Adjustable Sensitivity Electric Tester with LED Flashlight, Buzzer Alarm for Live/Null Wire Judgment and Breakpoint Finder

【NON-CONTACT TEST】 ULTRICS non-contact voltage tester is an essential tool for safe AC voltage detection. It uses an NCV inductive probe, enabling instant detection of live voltage by simply placing the tip near outlets, terminals, or cords. Ideal for quick and safe checks, this electrical tester provides an effortless way to gauge live wires without physical contact 【CONVENIENT DESIGN】 Our electric tester pen combines ease and functionality, featuring an LED flashlight for visibility, a low power indicator, and an auto power-off function. With a built-in pen hook, it can be easily clipped to a shirt pocket. This voltage tester pen is both practical and portable, making it a must-have for any toolkit 【VOLTAGE ALARM】 The live wire tester offers a reliable voltage alarm system that alerts users through color-coded lights and sounds. A red light with rapid beeps signals high voltage or live wire presence, while orange with slower beeps indicates low voltage or neutral wire proximity, ensuring users stay aware of any potential hazards nearby 【ANALOG BAR DISPLAY】 This circuit tester features an intuitive analog bar display, which provides an approximate reading of voltage levels. This feature makes it easy to assess the potential voltage hazard quickly, giving users a visual representation that aids in identifying risks before handling electrical sources or wires 【ENHANCED SAFETY LEVEL】 Rated CAT III 1000V/CAT IV 600V, this continuity tester prioritizes user safety with its double insulation design, suitable for a wide range of electrical systems. Designed with maximum safety standards in mind, this electric pen tester helps ensure safe testing in high-voltage environments, making it ideal for professional or home use