DUAL-RANGE DETECTION: Dual-range capabilities of the non-contact voltage tester allow for detection of voltage ranging from 12 to 1000 V AC or 70 to 1000 V AC, ensuring versatility for various applications VISUAL AND AUDIBLE INDICATORS: The electrical voltage tester provides simultaneous visual and audible indicators to easily and accurately detect the presence of voltage VERSATILE APPLICATIONS: With non-contact detection, the tester can be used for various low-voltage or standard voltage applications in security, entertainment, communications, environmental control, and irrigation systems CLEAR INDICATION: A green light indicator signifies the absence of voltage, providing a clear visual indication for safe operations VISUAL AND AUDIBLE INDICATORS: The electrical voltage tester provides simultaneous visual and audible indicators to easily and accurately detect the presence of voltage, Weight: 0.05 pounds, Manufacturer: Klein Tools