---
product_id: 378265799
title: "Nws, NWS819-4 N819-4 System Clip Voltage Tester"
brand: "nws"
price: "158.92 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Nws"
url: https://www.desertcart.tn/products/378265799-nws-nws819-4-n819-4-system-clip-voltage-tester
store_origin: TN
region: Tunisia
---

# Contactless voltage detection 90-1000V Self-test & LED readiness indicator Built-in torch for dark spots Nws, NWS819-4 N819-4 System Clip Voltage Tester

**Brand:** nws
**Price:** 158.92 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your workflow with precision and safety!

## Quick Answers

- **What is this?** Nws, NWS819-4 N819-4 System Clip Voltage Tester by nws
- **How much does it cost?** 158.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/378265799-nws-nws819-4-n819-4-system-clip-voltage-tester)

## Best For

- nws enthusiasts

## Why This Product

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

## Key Features

- • **Instant Confidence:** Pushbutton activation with self-test and white LED readiness indicator ensures your tester is always ready to perform.
- • **Certified Reliability:** Complies with EN 61010-1 and CAT III/300 V standards, guaranteeing trusted performance in demanding environments.
- • **Compact & Lightweight:** At just 28 grams and pocket-sized, it’s the perfect tool for on-the-go professionals who value efficiency.
- • **Effortless Safety Check:** Contactless voltage detection from 90 to 1000 volts keeps you secure without any direct contact.
- • **Illuminate Every Detail:** Integrated torch lights up hard-to-see measuring points, so you never miss a beat on the job.

## Overview

The NwsNWS819-4 N819-4 System Clip Voltage Tester is a compact, battery-powered, contactless voltage tester featuring a built-in torch, self-test function, and LED readiness indicator. It measures voltages from 90 to 1000 volts with ±0.5% accuracy, complies with EN 61010-1 standards, and is rated for CAT III/300 V environments, making it an essential tool for professional electricians and technicians.

## Description

NWS SYSTEM CLIP VOLTAGE TESTER Genuine and high quality product. We have carefully selected our products that are quality standard of great value.

Review: Handy - 🙂
Review: Not for me - Don't bother, battery dies in a few days as gets switched on easily and battery is annoying to chanhe

## Features

- Warning:Not suitable for children under 14 years. For use under adult supervision
- NWS SYSTEM CLIP VOLTAGE TESTER
- Genuine product
- Item package weight: 0.06 kilograms
- Item package quantity: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FWD9B6Z |
| Best Sellers Rank | 268,623 in DIY & Tools ( See Top 100 in DIY & Tools ) 381 in Voltage Testers |
| Brand | Nws |
| Colour | Clear |
| Compatible Devices | Devices within CAT III/300 V, with a voltage range of 90 to 1000 volts |
| Country Of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 22 Reviews |
| Included Components | N819-4 |
| Item Dimensions | 5.5 x 6.8 x 1.2 centimetres |
| Item Type Name | NWS SYSTEM CLIP VOLTAGE TESTER |
| Item Weight | 0.03 Kilograms |
| Item dimensions L x W x H | 5.5 x 6.8 x 1.2 centimetres |
| Item weight | 0.03 Kilograms |
| Manufacturer | NWS |
| Manufacturer Part Number | N819-4 |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 90 Volts |
| Model Number | NWS819-4 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | EN 61010-1 |
| Style | Compact |
| Style Name | Compact |

## Product Details

- **Brand:** Nws
- **Power source:** Battery Powered
- **Style:** Compact
- **Colour:** Clear
- **Item weight:** 0.03 Kilograms

## Images

![Nws, NWS819-4 N819-4 System Clip Voltage Tester - Image 1](https://m.media-amazon.com/images/I/71yo43S5v6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy
*by I***N on 11 March 2026*

🙂

### ⭐ Not for me
*by B***Y on 3 July 2026*

Don't bother, battery dies in a few days as gets switched on easily and battery is annoying to chanhe

### ⭐⭐⭐⭐⭐ Fantastic
*by C***. on 13 May 2024*

Found it a bit unusual at first to use snips with it on, but has come in incredibly useful to last minute double check if a wire/item is live before cutting, when not had detector with me. Recommended

## Frequently Bought Together

- Nws, NWS819-4 N819-4 System Clip Voltage Tester
- NWS Side Cutters AR138-69-200

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/378265799-nws-nws819-4-n819-4-system-clip-voltage-tester](https://www.desertcart.tn/products/378265799-nws-nws819-4-n819-4-system-clip-voltage-tester)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*