---
product_id: 600930409
title: "Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord"
brand: "klein tools"
price: "S$307"
currency: SGD
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.sg/products/600930409-klein-tools-et270-auto-ranging-digital-multi-tester-ac-dc
store_origin: SG
region: Singapore
---

# 600V AC/DC voltage range 40MΩ resistance measurement GFCI trip time display Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord

**Brand:** klein tools
**Price:** S$307
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and confidence!

## Quick Answers

- **What is this?** Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord by klein tools
- **How much does it cost?** S$307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/600930409-klein-tools-et270-auto-ranging-digital-multi-tester-ac-dc)

## 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:** Detects common wiring faults and tests GFCI receptacles to ensure electrical safety.
- • **Work Anywhere:** Backlit LCD display and magnetic hanger option for clear readings in any environment.
- • **All-in-One Precision:** Auto-ranging digital tester for voltage, resistance, continuity, and battery checks.
- • **Ready Out of the Box:** Complete kit with test leads, receptacle cord, batteries, and carrying case for instant use.
- • **Hands-Free Efficiency:** Built-in test lead holders, kickstand, and optional magnetic hanger for multitasking pros.

## Overview

The Klein Tools ET270 is a professional-grade auto-ranging digital multi-tester designed for electricians and technicians. It measures AC/DC voltage up to 600V, resistance up to 40MΩ, and includes continuity and battery testing. Featuring a GFCI receptacle test mode with trip time display, backlit LCD for low-light conditions, and convenient hands-free options, it comes as a complete kit ready for immediate use. Trusted for over 160 years, Klein Tools delivers durability and accuracy for demanding electrical diagnostics.

## Description

Product Description Klein Tools' ET270 is an auto-ranging digital multi-tester that measures AC/DC voltage, resistance, continuity, and performs a battery test. It also tests wiring conditions in standard 120VAC and GFCI electrical receptacles and inspects North American GFCI devices. Comes with Right-Angle Test Leads, Receptacle Test Cord, Instructions, and all required batteries. 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 Do not use the meter during electrical storms or in wet weather, and do not use the meter or test leads if they appear to be damaged.

Review: precise and reliable digital multi-tester for pros!
Review: Muy buena calidad

## Features

- VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 600V, 40MOhms resistance; additional features include audible continuity, battery test and receptacle test modes
- DETECT COMMON WIRING FAULTS: Detect and identify common wiring faults using receptacle test mode, ensuring electrical safety and proper functionality of GFCI receptacles
- TRIP TIME DISPLAY: LCD readout shows the time required to trip a GFCI device, allowing for quick and accurate troubleshooting
- BATTERY TEST AND FIND MODE OPTIONS: Battery test feature for checking 9V and 1.5V battery functionality, while find mode easily identifies circuit breakers to a corresponding receptacle
- BACKLIT DISPLAY: LCD shows clear readings in low-light conditions for enhanced visibility
- CONVENIENT FEATURES: Test lead holders on the back of the meter, kickstand and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation
- COMPLETE PACKAGE: Includes carrying case, test leads with CAT III/CAT IV safety caps, receptacle test cord, instructions, and 2 x AAA batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHN594MJ |
| Brand | KLEIN TOOLS |
| Colour | Orange/ Black |
| Customer Reviews | 4.7 out of 5 stars 211 Reviews |
| Global Trade Identification Number | 00092644694219 |
| Included Components | Digital Multi-Tester DMM with Receptacle Tester |
| Item Dimensions | 16.3 x 8 x 4.7 centimetres |
| Item Length | 6.41 Inches |
| Item Type Name | Digital Multi-Tester, Multimeter w/Receptacle Tester |
| Item Weight | 254 g |
| Item Width | 3.13 Inches |
| Item dimensions L x W x H | 16.3 x 8 x 4.7 centimetres |
| Item weight | 254 g |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 600 Volts |
| Measurement Type | Multimeter |
| Model Number | ET270 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CSA |
| Style | Multi-Tester |
| Style Name | Multi-Tester |
| UPC | 092644694219 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 85 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Orange/ Black
- **Item weight:** 0.56 Pounds
- **Power source:** Battery Powered
- **Style:** Multi-Tester

## Images

![Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord - Image 1](https://m.media-amazon.com/images/I/61FhvRVAWaL.jpg)
![Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord - Image 2](https://m.media-amazon.com/images/I/613vLUJm08L.jpg)
![Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord - Image 3](https://m.media-amazon.com/images/I/71woYWVlChL.jpg)
![Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord - Image 4](https://m.media-amazon.com/images/I/71YEnOFoijL.jpg)
![Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord - Image 5](https://m.media-amazon.com/images/I/61fgbDvF8tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ precise and reliable digital multi-tester for pros!
*by N***N on 13 November 2025*



### ⭐⭐⭐⭐⭐ Muy buena calidad
*by A***A on 7 November 2025*



### ⭐⭐⭐⭐⭐ Reliable, Accurate, and Easy to Use!
*by D***E on 5 January 2026*



## Frequently Bought Together

- Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord
- Klein Tools 69381 Alligator Clip Test Leads, Heavy-Duty Banana Plug Replacement Leads, 3-Foot
- Klein Tools 69417 Rare-Earth Magnetic Hanger, with Strap

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*