---
product_id: 682050233
title: "Testboy Dual Pole Voltage Pen"
brand: "testboy"
price: "NT$4"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/682050233-testboy-dual-pole-voltage-pen
store_origin: TW
region: Taiwan
---

# 3/1000V AC Handheld Design Battery Powered Testboy Dual Pole Voltage Pen

**Brand:** testboy
**Price:** NT$4
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Measure with Confidence!

## Quick Answers

- **What is this?** Testboy Dual Pole Voltage Pen by testboy
- **How much does it cost?** NT$4 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/682050233-testboy-dual-pole-voltage-pen)

## Best For

- testboy enthusiasts

## Why This Product

- Trusted testboy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Voltage warning even when battery is low.
- • **User-Friendly:** Includes user manual and batteries for immediate use.
- • **Versatile Testing:** Ideal for both amateur and professional use.
- • **Compact & Portable:** Lightweight design for easy handling.
- • **Precision Voltage Measurement:** Accurate readings from 3V to 1400V DC.

## Overview

The Testboy Dual Pole Voltage Pen is a versatile and portable voltage meter designed for both amateur and professional use. With a measuring range of 3/1000V AC and 4/1400V DC, it ensures precise voltage readings. Safety features include a voltage warning even when the battery is low, making it a reliable tool for any electrical task. Compact and lightweight, this device is perfect for on-the-go testing, and it comes with a user manual and batteries included for immediate use.

## Description

Ac/Dc 1000V Lcd Voltage Pen, Phase, Phase Sequence, Continuity Test, Voltage Alert: Optical, Acoustic And Vibration

## Features

- Measuring Range: 3 / 1000 V Ac/ 4 / 1400 V Dc (Auto Stepper
- Resistance Test up to 2,000 Ohms
- Phase, Phase Sequence And Continuity Test
- Voltage Warning Even When Battery Exhausted For Safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Testboy |
| Power Source | Battery Powered |
| Style | Dual Pole Voltage Pen |
| Colour | Red/Black |
| Item Weight | 0.27 Kilograms |
| Item dimensions L x W x H | 10 x 10 x 300 Millimeters |
| Manufacturer | Testboy |
| Model number | 2220029 |
| Form Factor | Handheld, Portable Voltage Meter |
| Number of Memory Sticks | 1 |
| Specific Product Use | Amateur, Professional, Interior, Exterior |
| Item Weight | 270 g |
| Product Dimensions | 1 x 1 x 30 cm; 270 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | 2220029 |
| Item Height | 30 Centimeters |
| Item Width | 1 Centimeters |
| Included Components | User Manual, 2 x Batteries (AAA) |
| Are batteries included? | Yes |
| Lithium battery energy content | 1.5 Watt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium battery weight | 270 Grams |
| Number of lithium ion cells | 2 |
| Number of lithium metal cells | 1 |

## Product Details

- **Brand:** Testboy
- **Power Source:** Battery Powered
- **Style:** Dual Pole Voltage Pen
- **Colour:** Red/Black
- **Item Weight:** 0.27 Kilograms

## Images

![Testboy Dual Pole Voltage Pen - Image 1](https://m.media-amazon.com/images/I/71QFbhdbULS.jpg)
![Testboy Dual Pole Voltage Pen - Image 2](https://m.media-amazon.com/images/I/81saBScb+vS.jpg)
![Testboy Dual Pole Voltage Pen - Image 3](https://m.media-amazon.com/images/I/71-4O7I6GbS.jpg)
![Testboy Dual Pole Voltage Pen - Image 4](https://m.media-amazon.com/images/I/A1L2gbz+hZS.jpg)
![Testboy Dual Pole Voltage Pen - Image 5](https://m.media-amazon.com/images/I/91J5EAw3d2S.jpg)

## Frequently Bought Together

- Testboy 2220029 2-Pole Voltage Tester with LCD Display
- Sperry Instruments VD6505 Adjustable Non-Contact Voltage Sensor, 12-1000 V AC
- KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder

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**Shop now:** [https://www.desertcart.tw/products/682050233-testboy-dual-pole-voltage-pen](https://www.desertcart.tw/products/682050233-testboy-dual-pole-voltage-pen)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-26*