---
product_id: 71879628
title: "ET250 Voltage Meter, AC Voltage/DC Voltage Tester, Digital Multimeter, Low Voltage Tester with Batteries"
brand: "klein tools"
price: "$868453"
currency: COP
in_stock: true
reviews_count: 6
category: "Klein Tools"
url: https://www.desertcart.co/products/71879628-et250-voltage-meter-ac-voltage-dc-voltage-tester-digital-multimeter
store_origin: CO
region: Colombia
---

# 600V CAT IV Safety Backlit LCD Display Integrated Flashlight ET250 Voltage Meter, AC Voltage/DC Voltage Tester, Digital Multimeter, Low Voltage Tester with Batteries

**Brand:** klein tools
**Price:** $868453
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your workflow with precision and safety!

## Quick Answers

- **What is this?** ET250 Voltage Meter, AC Voltage/DC Voltage Tester, Digital Multimeter, Low Voltage Tester with Batteries by klein tools
- **How much does it cost?** $868453 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/71879628-et250-voltage-meter-ac-voltage-dc-voltage-tester-digital-multimeter)

## 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

- • **Safety-First Design:** CAT IV 600V rating ensures top-tier protection on high-risk electrical circuits.
- • **Illuminate Every Detail:** Built-in flashlight and backlit LCD guarantee clear readings even in dim or dark environments.
- • **Pro-Grade Compatibility:** Standard replaceable test leads and built-in holders fit tamper-resistant US outlets with ease.
- • **Effortless Auto-Detection:** Automatically powers on and selects voltage or continuity mode for seamless testing.
- • **Comprehensive Circuit Testing:** Confidently test GFCI protected circuits to verify safety and functionality.

## Overview

The Klein Tools ET250 is a professional-grade digital voltage and continuity tester designed for millennial managers who demand reliability and efficiency. Featuring automatic voltage detection, a backlit LCD, integrated flashlight, and a CAT IV 600V safety rating, it ensures safe, accurate diagnostics on AC/DC circuits and GFCI devices. Compact and user-friendly, it’s engineered for seamless use in any lighting condition, making it the essential tool for modern electrical troubleshooting.

## Description

Product Description Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. The tester includes a backlight and integrated flashlight for working in reduced ambient lighting conditions. 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. Safety Warning Before each use, verify tester operation by measuring a known voltage.Never use the tester on a circuit with voltages that exceed the category based rating of this meter.Do not use the tester or test leads if they appear to be damaged.

Review: Well made tester and doesn't require batteries. - Nice two pole voltage tester that doesn't require batteries. Bright orange case so it is easily found in tool bag, and is low impedance so does not react to induced ghost voltages. I like the flexibility of normal multimeter test prods which are GS38 compliant. Took a long time to get here from the US but worth waiting for. I will buy again when this inevitably gets nicked. Doesn't really need to be in a case so I use a velcro cable strap to bundle the test leads to the tester when not in use. This review relates to the ET60 - NOT this item which does require batteries.
Review: Work great

## Features

- AUTOMATIC VOLTAGE TESTER: Automatically selects voltage or continuity and powers on when any measurement is attempted for ease of use
- BACKLIT LCD DISPLAY: Clear and readable display, even in low-light conditions, for convenient voltage and continuity readings
- BUILT-IN TEST LEAD HOLDERS: Conveniently built-in test lead holders on the back of the meter spaced for testing tamper-resistant US-style outlets and easy storage
- GFCI CIRCUIT TESTING: Capable of testing GFCI protected circuits, providing comprehensive electrical diagnostic capabilities
- STANDARD TEST LEADS: Uses standard replaceable multimeter test leads, allowing for versatility and compatibility with various applications
- CAT IV 600V SAFETY RATING: Modern solid-state design with CAT IV 600V rating ensures safety during electrical testing
- INTEGRATED FLASHLIGHT: Equipped with an integrated flashlight for improved visibility in dark environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071Z1R8ZG |
| Batteries | 3 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Battery description | 3 x AAA |
| Best Sellers Rank | 489,139 in DIY & Tools ( See Top 100 in DIY & Tools ) 862 in Voltage Testers |
| Certification | CSA, EN 61010-1, IEC 61010-1:2000-1, UL |
| Colour | lt orang l |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,373) |
| Date First Available | 12 May 2017 |
| Display style | Digital LCD |
| Finish | Brushed |
| Included Components | Klein Tools - 44218 |
| Item Package Quantity | 1 |
| Item Weight | 170 g |
| Item model number | ET250 |
| Manufacturer | Klein Tools |
| Material | Thermoplastic; Electronics |
| Measurement System | Metric |
| Part Number | ET250 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 5.92 x 4.17 x 15.37 cm; 170.1 g |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Built-in Test Lead Holder and Integrated Flashlight |
| Style | AC/DC Voltage & Continuity |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** lt orang l
- **Item weight:** 6 Ounces
- **Power source:** Battery Powered
- **Style:** AC/DC Voltage & Continuity

## Images

![ET250 Voltage Meter, AC Voltage/DC Voltage Tester, Digital Multimeter, Low Voltage Tester with Batteries - Image 1](https://m.media-amazon.com/images/I/61etEqXlbYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made tester and doesn't require batteries.
*by S***R on 1 April 2021*

Nice two pole voltage tester that doesn't require batteries. Bright orange case so it is easily found in tool bag, and is low impedance so does not react to induced ghost voltages. I like the flexibility of normal multimeter test prods which are GS38 compliant. Took a long time to get here from the US but worth waiting for. I will buy again when this inevitably gets nicked. Doesn't really need to be in a case so I use a velcro cable strap to bundle the test leads to the tester when not in use. This review relates to the ET60 - NOT this item which does require batteries.

### ⭐⭐⭐⭐⭐ Review
*by R***E on 11 January 2026*

Work great

### ⭐⭐⭐⭐⭐ Review
*by C***N on 15 August 2023*

Buen probador de corriente alterna, corriente directa y continuidad, mide 6 pulgadas de largo por 2 pulgadas de ancho, es muy cómodo para trabajar, trae 2 cables, 3 pilas AAA, botón de encendido, se puede encender la pantalla en caso de que se trabaje en oscuridad, trae lámpara integrada y probador de contactos GFCI, es indispensable en una caja de herramientas para trabajar, muy recomendable!!

## Frequently Bought Together

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*