ExcInter 5Pcs Voltage Tester Pen Magnetic Pen Tip Steel Batch Slotted Screwdriver Multi-Functional Indicator

• Chrome vanadium steel magnetic bit material,Ergonomic design, practical and convenient without installing batteries.
• Identify the live wire: the live wire indicator is on, the zero wire indicator is off.
• Strong adsorption to improve efficiency The strong magnetic design of the head can adsorb screws and small metal parts to improve work efficiency.
• Long-life neon bulbs, high-brightness work, worry-free, durable, and stable brightness.
• The clip design is easy to use and easy to carry,Chrome vanadium steel magnetic bit material.

Multi-functional test pen magnetic steel batch of a word head test pen wrapped rubber test pen Model: Voltage Tester Pen Slotted Screwdriver (gray) Size:15.5cm Type:Contact Shell material: ABS Product process: Neon bulb Order number:886 electric pen Application range:100-500V (mm) Product Name: Electrician Test Pen Measuring range: zero fire wire identification Bit head material: chrome van steel with magnetic Packing list:Voltage Tester Pen Slotted Screwdriver*5 Applications: It can be used in electronic factories, electrical appliances, automobile maintenance, households, etc., and has a wide range of uses.