LED Circuit Tester Pen Screwdriver Voltage Pen Electrical New T4 Test F0O8
LED Circuit Tester Pen Screwdriver Voltage Pen Electrical New T4 Test F0O8
Hero image 0 of LED Circuit Tester Pen Screwdriver Voltage Pen Electrical New T4 Test F0O8, 0 of 8

LED Circuit Tester Pen Screwdriver Voltage Pen Electrical New T4 Test F0O8

(No ratings yet)

Key item features

  • 【Detection】Please bottom pan with hand, positive terminal battery with tip pen, and negative terminal battery with other hand. When light is on, battery is charged, and vice versa.
  • 【Find Breakpoints hand touches bottom pen, and tip pen touches wire. breakpoint is where light goes out. is to find breakpoints in daily household appliances such as rice cookers, computers, and plug-in boards, etc.
  • 【Automatically Induction】As long as is close to insulation wire, plastic shell electrical appliance, etc., when light is on, means that is live. brighter light, higher voltage tested circuit, and vice versa.
  • 【Self Check Function】In self-check before use, please hold pen tip with hand and tail with other hand. When light is on, means tester pen is normal and has sufficient power. No light indicates that battery needs to be replaced.
  • Our tester pen is composed a and PVC Handle, screw rod, slotted point nut, spring, neon bulb tube, and resistance block, which ensure while using
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available
Report an issue with this seller

About this item

Product details

Specifications

Customer ratings & reviews

0 ratings|0 reviews
This item does not have any reviews yet