---
product_id: 429489351
title: "Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip"
brand: "klein tools"
price: "R1151"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.co.za/products/429489351-klein-tools-ncvt1p-voltage-tester-non-contact-voltage-detector-pen
store_origin: ZA
region: South Africa
---

# 50-1000V AC detection range Compact 5.5-inch pocket clip design Audible beeping alert Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

**Brand:** klein tools
**Price:** R1151
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Detect with confidence, test with style.

## Quick Answers

- **What is this?** Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip by klein tools
- **How much does it cost?** R1151 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/429489351-klein-tools-ncvt1p-voltage-tester-non-contact-voltage-detector-pen)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Battery Smart Auto-Off:** Conserve power effortlessly with automatic shutoff, so your tester is ready when you are.
- • **Pocket-Ready Durability:** Lightweight, compact design with a secure clip and 6.6-foot drop protection for on-the-go pros.
- • **CAT IV 1000V Safety Rated:** Work confidently with industry-leading safety standards trusted by professionals worldwide.
- • **Non-Contact Voltage Detection:** Stay safe and efficient with touch-free voltage sensing from 50 to 1000 volts AC.
- • **Instant Visual & Audible Alerts:** Bright LED flashes red and beeps to catch your attention the moment voltage is detected.

## Overview

The Klein Tools NCVT1P is a professional-grade non-contact voltage tester designed for quick, safe detection of AC voltage from 50 to 1000 volts. Featuring audible beeps and flashing LED alerts, it ensures you never miss a live wire. Its compact, durable design with a pocket clip and battery-saving auto-off function makes it an essential tool for electricians and managers who demand reliability and efficiency on every job.

## Description

Product Description

Review: Must have
Review: Buenicimo - Muy útil y gran calidad

## Features

- NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
- CLEAR INDICATION: Bright LED illuminates green to indicate tester is operational and flashes red and emits a beeping alert when voltage is detected
- BROAD APPLICATION with a 50 to 1000V AC power detection range
- CONSERVE BATTERIES with auto power-off function
- LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection
- TRUSTED SAFE with a safety rating of CAT IV 1000V
- RECOMMENDED for non-tamper-resistant outlets; For tamper-resistant outlets, use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099SJ6469 |
| Best Sellers Rank | #94,805 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,788 in Voltage Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Colour | Green,Red,Yellow |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 6,698 Reviews |
| Global Trade Identification Number | 00092644693700 |
| Included Components | Instructions and 2 x AAA 1.5 Volt Batteries |
| Item Dimensions | 14 x 1.8 x 2.5 Centimeters |
| Item Length | 5.5 Inches |
| Item Type Name | Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip |
| Item Weight | 0.05 Pounds |
| Item Width | 1 Inches |
| Item dimensions L x W x H | 14 x 1.8 x 2.5 Centimeters |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Voltage Tester |
| Minimum Operating Voltage | 50 Volts |
| Model Number | NCVT1P |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | Cat Iv 1000v |
| Style | Non-contact,Compact |
| Style Name | Non-contact,Compact |
| UPC | 092644693700 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Green,Red,Yellow
- **Item Weight:** 23 g
- **Power Source:** Battery Powered
- **Style:** Non-contact,Compact

## Images

![Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip - Image 1](https://m.media-amazon.com/images/I/41zMF9R+4qL.jpg)
![Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip - Image 2](https://m.media-amazon.com/images/I/619LgBmupTL.jpg)
![Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip - Image 3](https://m.media-amazon.com/images/I/61AhZgeJ+pL.jpg)
![Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip - Image 4](https://m.media-amazon.com/images/I/61a3Uwu7CuL.jpg)
![Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip - Image 5](https://m.media-amazon.com/images/I/61YqqcTvfCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have
*by R***B on 26 October 2024*



### ⭐⭐⭐⭐⭐ Buenicimo
*by J***S on 29 January 2026*

Muy útil y gran calidad

### ⭐⭐⭐⭐⭐ Excelente ferramenta para inspeção se tem energia elétrica de cabos elétricos
*by B***O on 15 December 2025*

Produto muito bom. Muito Útil para verificar fios elétricos se estão energizados.

## Frequently Bought Together

- Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip
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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-23*