【Specifications】- Test Voltage 100-500V; Circuit Type AC/DC; Length 130mm / 5.12"; Display Mode Neon Tube; Test Head Type Flat head, Cross head; Special Function Slotted, Phillips Screwdriver
【Features】- Voltage tester screwdriver pen is designed for electricians, automatically detects and indicates, the design is mainly used to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires, also excellent for detection voltage in security, entertainment, communications, environmental control, and irrigation systems
【Two Usage】- Voltage tester screwdriver pen has two kinds of applications, one for measuring circuit electrical penand the other for screwdriver; Two types of screwdriver tips on the both end of metal rod-slotted and cross-recess.When you pull out the metal rod,please insert the rod to the deepest position to make full contact
【How to Use】- When using the voltage tester, before testing, please insert the screwdriver to the bottom, hold the insulated handle with the thumb and middle fingers, and hold the cap at the end of the voltage tester with your forefinger; The neon tube light of the circuit pen will light when the pen detects voltage; The higher the voltage, the brighter the neon tube light and operate safely
【Warm Notice】- AC circuit tester light detector is for indoor use only and to avoid strong light; The circuit tester is a Flat head and Cross head, it needs to be pressed tightly during installation to avoid bad contact and affect normal use
