Keep a Compact Tester in Your Everyday Tool Kit

Give small maintenance jobs a tool that is easy to carry and easy to find. This voltage tester screwdriver combines a screwdriver-style body with indicator-light functions, bringing a compact format to a properly equipped electrical tool kit.

Key Benefits

• Screwdriver-style design — Keep a familiar tool shape close at hand.
• Indicator lights — View the tool’s indication during suitable checks.
• Compact body — Store it in a tool pouch rather than carrying a larger instrument.

Keep the tester with your maintenance tools so it is available when the job calls for it. Use the instructions and ratings supplied with the exact unit, with the appropriate electrical safety procedure.

Frequently Asked Questions

What type of tool is this?

It is a screwdriver-style electrical tester.

Does it have indicator lights?

Yes. The supplied description identifies indicator-light functions.

What housing material is listed?

The description lists ABS plastic.

Which versions can I choose?

The selector lists Grey, Phillips and a two-piece option.

Can it replace every other electrical test instrument?

Use a correctly rated instrument and the appropriate test procedure for the task; this is not a universal replacement.

SPECIFICATIONS

Battery Included: Yes

Brand Name: NONE

Certification: CE

Choice: yes

DIY Supplies: Electrical

Display Type: Analog Only

High-concerned chemical: none

Model Number: Tester Pen

Origin: Mainland China

Semi-finishedproduct: No

1. B05 Basic Information

   • Metal pen cap with colors shipped randomly. 😃

   • Product name: Screwdriver Pen.

   • Net weight: 43g.

   • Shell material: ABS plastic.

   • Batch head material: chrome vanadium steel magnetic.

   • Battery model: 3 LR41 button batteries.

   • Batch length: 25mm/0.98 inch.

   • Bit Specifications: Word/cross. 🎈

2. B05 Function Introduction

   • Zero live wire determination: Hand touch cap test socket. Green light indicates zero line, and traffic light indicates fire line. 🛠️

   • Voltage sensing: Green light turns on when voltage is sensed.

   • Line breaking point judgment: Check along wires. Where green light disappears is the breakpoint.

   • Bright beads: High brightness for easier measurement, still visible in sunlight.

   • Intelligent chip: Main board with professional upgraded chip control program for higher security and longer service life.

   • Electrical switch detection: Electric pen contacts contact rod. If inner core of wire is not damaged, LED green light will light up. If off, inner core of wire is in poor contact.

   • Easy to carry: Pen design is more convenient for carrying during work. Thoughtful design everywhere. 🎯

3. Application

   • Can be used in electronics factory, electrical appliances, automobile maintenance, household, and more. Wide range of uses. 🎁

4. Packing

   • 1* B05 screwdriver. 📦