---
product_id: 385338153
title: "Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS)"
brand: "hsfn"
price: "8.39 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/385338153-responsive-electrical-tester-pen-non-contact-voltage-tester-pen-70
store_origin: OM
region: Oman
---

# Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS)

**Brand:** hsfn
**Price:** 8.39 OMR
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) by hsfn
- **How much does it cost?** 8.39 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/385338153-responsive-electrical-tester-pen-non-contact-voltage-tester-pen-70)

## Best For

- hsfn enthusiasts

## Why This Product

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

## Description

70-250v Responsive Electrical Tester Pen, Waterproof DC/AC Voltage Detector Pen Non-contact with Light for Live/Null Wire Judgment  Warm Tip: 1. Your hand should feel the bottom of the pen, where the screw bar is, otherwise you can't tell if the cord is live or not. 2. When the pen touches an energised line socket, the light will come on, indicating that the line is live. The light will not come on when the pen touches the ground socket. 3. A slight shaking will also cause the pen to light up slightly due to static electricity in the air. 4. This is the perfect addition to your kit with our responsive electrical tester pen. 5. Made with high quality and durable accessories and with 4 functions on it so you are always prepared. Specifications: Size: 0.3×14cm/0.1×5.5" Input Voltage Range: 70-250V  Package includes: 1/2×Responsive Electrical Tester Pen  Note? 1. Due to manual measurements, please allow slight measurement deviations. 2. Please allow for slight variations in measurements due to differences in monitors and lighting.

## Features

- [High-quality] : Our tester pen is composed of high-quality and durable PVC Handle, screw rod, slotted point screwdriver, nut, spring, neon bulb tube and resistance block, which ensure the safety while using.
- [Automatically Induction] : As long as it is close to the insulation of the wire, the plastic shell of the electrical appliance, etc., when the light is on, it means that the line is live.
- [Find Line Breakpoints] : One hand touches the bottom of pen, and the tip of pen touches the wire. The breakpoint is where the light goes out.Easy to trace hot wires.This is a flexible tool that provides a unique ability to check holiday lights and power to ensure they are capable of being lit and used.
- [MULTIPURPOSE] :Suitable for various household and industrial purposes. It can be used for Finding Breakpoints In Daily Household Appliances Such As Rice Cookers, Computers, And Plug-In Boards, Etc.
- [TEST RANGE] :Supports a wide range of measurements with a measurement range of 70V-250V, and with high and low voltage signal indicator, NCV sensor, responsive and very practical.

## Images

![Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) - Image 1](https://m.media-amazon.com/images/I/61z5XlhGUlL.jpg)
![Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) - Image 2](https://m.media-amazon.com/images/I/61wXp0FJ7tL.jpg)
![Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) - Image 3](https://m.media-amazon.com/images/I/51zTffD+euL.jpg)
![Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) - Image 4](https://m.media-amazon.com/images/I/614zDcilClL.jpg)
![Responsive Electrical Tester Pen, Non Contact Voltage Tester Pen, 70-250V Responsive Voltage Detector Pen Bright Led Light?Waterproof (1PCS) - Image 5](https://m.media-amazon.com/images/I/61Jzi-ETGAL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.com.om/products/385338153-responsive-electrical-tester-pen-non-contact-voltage-tester-pen-70](https://www.desertcart.com.om/products/385338153-responsive-electrical-tester-pen-non-contact-voltage-tester-pen-70)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-31*