Heyiarbeit 5pcs Voltage Tester AC/DC 100-500V Tester Screwdriver with 3.5mm Slotted Phillips Screwdriver Circuit Tester Pen Electric Contact Voltage Tester for Circuit Test, Clear and Yellow

Heyiarbeit Voltage Tester with 3.5mm Slotted Phillips Screwdriver for Circuit TestSpecifications:Product Name: Voltage Test ScrewdriverModel: Dual-purpose steel batch test pencil JRDB-313Material: Plastic, AlloyProduct Type: Contact TypeTest Voltage: 100-500VCircuit Type: AC/DCOverall Size: 130 x 18mm / 5.12" x 0.71" (LxD)Slotted/Phillips Screwdriver Head Size: 3.5mm / 0.14"Display Mode: Neon TubeTest Head Type: Flat head, Cross headSpecial Function: Dual Head ScrewdriverColor: Yellow, Transparent, SilverDescription:1. Voltage tester pen: For testing the circuit and distinguishing whether the object is electrified.2. Voltage tester pen is designed for electricians. Automatically detects and indicates and standard voltage allowing broad application; Can be used as a screwdriver.3. Designed for detection of 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.4. 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.Package Contents:5 Pcs x Circuit TesterNOTE: 1. DO NOT touch the voltage tester probe.2. AC circuit tester light detector is for indoor use only and to avoid strong light.3. 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.4. 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.