Fielect 10Pcs Circuit Tester Screwdriver, Voltage Tester Detector Pen Circuit Test Neon Light 100-500V, Dual Head Slotted&Phillips Screwdriver

Tester Screwdriver, Circuit Tester Pen Electric Contact Voltage Tester Dual Head Slot Phillips Screwdriver DetectorFeatures:1.They are designed for electricians. Automatically detects and indicates and standard voltage allowing broad application.Can be used as a screwdriver. 2.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.Specifications:Product Name: Voltage Test ScrewdriverModel: Double-headed steel batch test pencil JRDB-314Material: Plastic,Alloy,Product type: Contact TypeColor: Transparent,Silver,Yellow,Package Contents: 10 Pcs x Circuit Tester

• 【Parameter】- Test Voltage: 100-500V; Circuit Type: AC/DC; Display Mode: Neon Tube; Test Head Type: Flat head,Cross head; Special Function: Slotted,Phillips Screwdriver.
• 【Neon Tube Light Display】- 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.
• 【How to Use】- When you use the voltage test electroprobe,before testing,it is necessary to insert the screwdriver to the bottom,hold the finger against the end of the handle.The neon tube turns light when there is electricity and operate safely.
• 【Two Usage】- 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.
• 【Warm Tips】- AC circuit tester light detector is for indoor use only and to avoid strong light.