2 Pack LED Electric Test Tester Pen Screwdriver Voltage Detector Mains Tester Dual-Purpose Screwdriver Electrical Pen Tester


  • *Dual-purpose electronic Screwdriver tester pen (One end is needle, one end is flat)
  • *Neon tube light of circuit tester pen will emit light when the pen detects alternating current voltage.
  • *Voltage tester screwdriver pen has two kinds of applications,one for measuring circuit electrical penand the other for screwdriver. You can use it to directly test AC voltage as a voltage tester pen, you also can use it as a slot screwdriver.
  • *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 neon tube turns light when there is electricity and operate safely.
  • *AC circuit tester light detector is for indoor use only and to avoid strong light.
  • International Express shipping available
  • 30 day easy returns
Guaranteed Safe Checkout


Specification: Dual-purpose electronic Screwdriver tester pen (it can be a single word or a cross) Material: PC plastic + chrome carbon steel Color: As the picture shows. Size: Total 139mm, handle length:85mm Package: 2x Tester Pens Feature: -Using PC plastic body, high strength, not easy to break -Chrome-plated carbon steel knife shaft, sturdy and durable -Long-lasting neon tube, long lifeHow To Use When the electric pen is tested for electricity, when the hand touches the cover on the top of the handle, and the electric pen is inserted into the live wire socket, the neon bulb of the electric pen lights up, indicating that the socket is live.(Neutral line) socket, the neon bulb will not light up Notices: 1 to manual measurement, there may be a slight error in size 2 to the light of the picture and the display of the screen, the color of the picture may be slightly different from the actual object. 3 guarantee your 100% satisfaction! If within 90 days you are not 100% satisfied return your product for a full refund!

Additional information

Weight 0.03 kg



‎14.5 x 4.7 x 1.6 cm; 30 Grams