KLEIN TOOLS NCVT3P Dual Range Non-Contact Voltage Tester with Flashlight 12 - 1000V AC

Voltage Tester provides non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
Detects voltage with simultaneous visual and audible voltage indicators
Bright flashlight illuminates work area and may be used independent of voltage detection function
Green light indicates no voltage
Lightweight, compact tool with pocket clip provides convenient storage and quick access
Auto power-off feature conserves and extends battery life
CAT IV 1000V rating provides expanded operation and protection
Screw-thread battery cap with O-ring ensures protection against dust and water ingress
6.6-Foot (2 m) drop protection
IP67: Dustproof and waterproof
Conforms to CE requirements
US Patent 10,073,142, D750,985 and other patents pending