Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket Clip

VERSATILE VOLTAGE DETECTION: This Voltage Tester offers non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems | CLEAR INDICATION: Bright LED illuminates green to indicate tester is operational and flashes red and emits a beeping alert when voltage is detected | BRIGHT FLASHLIGHT: Equipped with a bright flashlight, this tester illuminates the work area, allowing for enhanced visibility. The flashlight can also be used independently of the voltage detection function | DUAL-RANGE DETECTION: Select voltage range of 12-1000V, or 70-1000V for targeted voltage detection | LIGHTWEIGHT AND COMPACT: With its lightweight and compact design, this tester is easy to carry and features a pocket clip for convenient storage and quick access | AUTO POWER-OFF FEATURE: The tester includes an auto power-off feature that conserves battery life by automatically turning off after a period of inactivity, ensuring long-lasting performance | CAT IV 1000V RATING: With a CAT IV 1000V rating, this voltage tester provides expanded operation capabilities and offers reliable protection during electrical testing