---
product_id: 550482867
title: "Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-1000V Dual Range Electrical Voltage Pen Adjustable Sensitivity AC Voltage Tester with Live Wire Break Point Test Flashlight"
brand: "proster"
price: "€ 26.75"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/550482867-proster-voltage-tester-pen-non-contact-voltage-detector-pen-48v
store_origin: FI
region: Finland
---

# Dual Voltage Range Audible Alerts Built-in Torch Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-1000V Dual Range Electrical Voltage Pen Adjustable Sensitivity AC Voltage Tester with Live Wire Break Point Test Flashlight

**Brand:** proster
**Price:** € 26.75
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Safety Game!

## Quick Answers

- **What is this?** Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-1000V Dual Range Electrical Voltage Pen Adjustable Sensitivity AC Voltage Tester with Live Wire Break Point Test Flashlight by proster
- **How much does it cost?** € 26.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/550482867-proster-voltage-tester-pen-non-contact-voltage-detector-pen-48v)

## Best For

- proster enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Non-contact detection for peace of mind.
- • **Durable Design:** Crafted from robust ABS and PVC materials.
- • **Smart Features:** Automatic shutdown and LED torch for efficiency.
- • **Adjustable Sensitivity:** Choose your sensitivity level for precise readings.
- • **Versatile Voltage Range:** Detects from 12V to 1000V effortlessly.

## Overview

The Proster Voltage Tester Pen is a dual-range, non-contact voltage detector designed for professionals. It features adjustable sensitivity, audible and visual alarms, and a built-in LED torch, ensuring safety and efficiency in electrical work. With CE certification for high voltage safety, this tool is a must-have for any electrical technician.

## Description

Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-1000V Dual Range Electrical Voltage Pen Adjustable Sensitivity AC Voltage Tester with Live Wire Break Point Test Flashlight

## Features

- 【NCV Voltage Tester-Live and Null Wire Test】--- This Voltage Tester Pen Offers Non-Contact Voltage Detection, Can Distinguish Between Live and Neutral Wires at Close Range without Direct Contact for Safety While Working with Electricity (Note: Can Not Measure DC Voltage)
- 【48-1000V/12-1000V Dual Range & Adjustable Sensitivity】 --- Dual Range to ldentify Live and NullWire, Voltage Tester Automatic Selection of 3 Kinds of Sensitivity (High, Medium, Low), AC Voltage Measurement Range of 48-1000V or 12-1000V (Press "S" Button to Switch)
- 【Audible and Visual Alarm & Sturdy】 --- Audible and Visual Warnings Can Protect Your Safety. The Voltage Tester Is Made of ABS and PVC Material that Made It Durable. The Pocket Clip Design Allows for Easy Handling and Portability
- 【Torch Light and Automatic Shutdown】 ---Automatic Shutdown after 5 Minutes of Inactivity Can Extends Battery Life. LED Torch Provides Illumination in Dark Corners, This Ensure that You Can Work Efficiently and Effectively, even in Low-light Conditions
- 【CE CAT. III 1000V / CAT. IV 600V Security Level Certification】 --- Voltage Tester Pen with CE CAT. III 1000V / CAT. IV 600V Security Level Certification, You Can Trust in the Reliability and Safety of our Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 16.2 x 2.3 x 2.8 centimetres |
| Style Name | Voltage Pen-LED Indicator |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 12 Volts |
| Power source | Battery Powered |
| Specification Met | CE CAT. III 1000V / CAT. IV 600V |

## Product Details

- **Brand:** Proster
- **Color:** Black and Orange
- **Item dimensions L x W x H:** 6.38 x 0.91 x 1.1 inches
- **Power Source:** Battery Powered
- **Style:** Non Contact Voltage Tester

## Images

![Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-1000V Dual Range Electrical Voltage Pen Adjustable Sensitivity AC Voltage Tester with Live Wire Break Point Test Flashlight - Image 1](https://m.media-amazon.com/images/I/61sDKnOVsKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work with 24v ac fairy light, i bought few which doesn't work and too sensitive for low voltage.**
A: I wouldn’t bother buying  mate. The Martiandale stopped working after the 3rd time of using the rcd test button. And the light pen stopped working after about 2 months

**Q: Does the tester make a noise when it detects that the socket is live ?**
A: Yes. The small test bleeps and the red light flashes when it detects a current.

The plug socket tester does not make a noise, as you might expect as your testing a live plug socket

## Frequently Bought Together

- Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector
- WGGE WG-015 Professional 8-inch Wire Stripper/wire crimping tool, Wire Cutter, Wire Crimper, Cable Stripper, Wiring Tools and Multi-Function Hand Tool.
- Proster Digital Clamp Meter 6000 Count - 800A AC/DC Current AC/DC Voltage Multi Tester, TRMS NCV Continuity Capacitance Resistance Frequency Diode LPF LOZ Test

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**Shop now:** [https://www.desertcart.fi/products/550482867-proster-voltage-tester-pen-non-contact-voltage-detector-pen-48v](https://www.desertcart.fi/products/550482867-proster-voltage-tester-pen-non-contact-voltage-detector-pen-48v)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-19*