---
product_id: 344388151
title: "NCVT1P"
brand: "klein tools"
price: "$68.35"
currency: USD
in_stock: null
reviews_count: 8
category: "Klein Tools"
url: https://www.desertcart.ec/products/344388151-ncvt1p
store_origin: EC
region: Ecuador
---

# 50-1000V AC detection range Audible & flashing LED alerts CAT IV 1000V safety rating NCVT1P

**Brand:** klein tools
**Price:** $68.35
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Detect with confidence, test with ease — the pro’s pocket power tool!

## Quick Answers

- **What is this?** NCVT1P by klein tools
- **How much does it cost?** $68.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/344388151-ncvt1p)

## 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 with automatic shutoff, ensuring your tester is ready when you are.
- • **Compact & Durable Design:** Pocket-sized with 6.6-foot drop protection and a secure clip for on-the-go professionals.
- • **Trusted Professional Grade:** Backed by Klein Tools’ 160+ years of American craftsmanship and CAT IV 1000V safety certification.
- • **Non-Contact Voltage Detection:** Stay safe and efficient with touch-free AC voltage sensing from 50 to 1000 volts.
- • **Instant Visual & Audible Alerts:** Bright LED flashes red and beeps to instantly notify you of live voltage—never miss a live wire.

## Overview

The Klein Tools NCVT1P is a professional-grade, non-contact voltage tester designed for quick and safe detection of AC voltage from 50 to 1000 volts. Featuring audible beeps and flashing LED alerts, a compact durable design with pocket clip, and a CAT IV 1000V safety rating, it’s engineered for reliability and convenience on every job site.

## Description

Klein Tools Non-Contact Voltage Tester detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires. A bright green LED indicates the tester is powered on. It changes to red and an audible tone sounds when voltage is detected. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: Easy to use and works really well - This device is GREAT. Put the two AAA batteries in (came with it). I also watched the video. Used it today as I needed to replace a basic light switch. Came in VERY handy. I also have been watching my dad use his old two-wand test meter from the 1970s. This is SO MUCH EASIER and it works!!!!!! When the line is hot, the red light goes on and you get a warning noise. If the line is cold the device light remains green. Just told my daughter to buy this for my dad for Christmas.
Review: Quality voltage tester - Great little tester. Durable, long lasting battery, easy to use, and works great. Not a cheap unit, and easy to read voltage meter .

## 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 | #891 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Voltage Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Green,Red,Yellow |
| Customer Reviews | 4.7 out of 5 stars 7,265 Reviews |
| Global Trade Identification Number | 00092644693700 |
| Included Components | Instructions and 2 x AAA 1.5 Volt Batteries |
| Item Dimensions | 5.5 x 0.72 x 1 inches |
| 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 | 5.5 x 0.72 x 1 inches |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 50 Volts |
| Model | NCVT1P |
| Power Source | Battery Powered |
| Specification Met | Cat Iv 1000v |
| Style | NCVT |
| Style Name | NCVT |
| UPC | 092644693700 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
| Warranty Description | Please refer to attached warranty document for information |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Green,Red,Yellow
- **Item Weight:** 0.05 Pounds
- **Power Source:** Battery Powered
- **Style:** NCVT

## Images

![NCVT1P - Image 1](https://m.media-amazon.com/images/I/41zMF9R+4qL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use and works really well
*by K***R on December 7, 2025*

This device is GREAT. Put the two AAA batteries in (came with it). I also watched the video. Used it today as I needed to replace a basic light switch. Came in VERY handy. I also have been watching my dad use his old two-wand test meter from the 1970s. This is SO MUCH EASIER and it works!!!!!! When the line is hot, the red light goes on and you get a warning noise. If the line is cold the device light remains green. Just told my daughter to buy this for my dad for Christmas.

### ⭐⭐⭐⭐⭐ Quality voltage tester
*by P***A on December 27, 2025*

Great little tester. Durable, long lasting battery, easy to use, and works great. Not a cheap unit, and easy to read voltage meter .

### ⭐⭐⭐⭐⭐ Unshockingly Good
*by T***X on January 26, 2026*

I don't like getting electrocuted and want to check circuits every way possible. I trust Klein tools. Solid, well built, and reliable.

## 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
- Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
- Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

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**Shop now:** [https://www.desertcart.ec/products/344388151-ncvt1p](https://www.desertcart.ec/products/344388151-ncvt1p)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-05*