Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-Piece

VERSATILE DETECTION: Cat. No. NCVT1P Non-Contact Voltage Tester automatically detects AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets and wires | CLEAR INDICATION: Bright LED illuminates green to indicate tester is operational and flashes red and emits a beeping alert when voltage is detected | WIDE OPERATING RANGE: With a power operating range of 50 to 1000V AC, this tester is suitable for a broad range of applications | BATTERY SAVING FEATURE: Auto-power off after inactivity helps conserve battery life, extending the device's usability | LIGHTWEIGHT AND DURABLE: Compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection | RELIABLE ELECTRICAL TESTING: GFCI Outlet Tester (Cat. No. RT205) detects common wiring problems in both standard and GFCI receptacles, ensuring electrical safety | COMPLETE KIT: The kit includes the Cat. No. NCVT1P Non-Contact Voltage Tester, Cat. No. RT205 GFCI Receptacle Tester, detailed instructions, and all the required batteries