---
product_id: 736426920
title: "Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310"
brand: "klein tools"
price: "804.40 DT"
currency: TND
in_stock: true
category: "Klein Tools"
url: https://www.desertcart.tn/products/736426920-klein-tools-digital-circuit-breaker-finder-with-gfci-outlet-tester
store_origin: TN
region: Tunisia
---

# Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310

**Brand:** klein tools
**Price:** 804.40 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 by klein tools
- **How much does it cost?** 804.40 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/736426920-klein-tools-digital-circuit-breaker-finder-with-gfci-outlet-tester)

## 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

## Description

desertcart.co.jp: Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 : Industrial & Scientific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QNMCVWP |
| Amazon Bestseller | #195,271 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,342 in Voltage Testers |
| Brand Name | KLEIN TOOLS |
| Color | orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (23,222) |
| Global Trade Identification Number | 00092644692406 |
| Item Dimensions | 27.8 x 5.5 x 3.5 cm |
| Item Weight | 7.2 Ounces |
| Manufacturer | Klein Tools |
| Minimum Operating Voltage | 90 Volts |
| Model | ET310 |
| Part Number | ET310 |
| Style Name | Circuit Breaker Finder |
| UPC | 092644692406 |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** orange
- **Item Weight:** 7.2 Ounces
- **Item dimensions L x W x H:** 27.8 x 5.5 x 3.5 cm
- **Style:** Circuit Breaker Finder

## Images

![Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 - Image 1](https://m.media-amazon.com/images/I/61pw8oA02AL.jpg)

## Questions & Answers

**Q: Why don’t they have one for high voltages?**
A: What do you mean by high voltage? If you’re looking for something above 277/480, you’re going to want to spend more than $50. Otherwise you’re going to get
Yourself killed

**Q: Is the switch made so it won't turn on accidentally in a tool box?**
A: The pushbutton to turn on the unit is surrounded by a raised plastic lip.  The button sits flush with this lip.  If something in your toolbox pushes right up against the button hard enough it could possibly turn on.  You might consider getting a small zippered pouch such as the Klein Tools 69401 to protect the tester and help keep it from being accidentally turned on.

**Q: Can It uses on breaker off?**
A: No

**Q: Will it work if outlet has no power?**
A: No it will not work - it has to have a current to pick up the signal at the breaker box.

## Frequently Bought Together

- Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
- Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
- Klein Tools 69411 Circuit Breaker Finder Accessory Kit, Circuit Breaker Leads and Adapters

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**Shop now:** [https://www.desertcart.tn/products/736426920-klein-tools-digital-circuit-breaker-finder-with-gfci-outlet-tester](https://www.desertcart.tn/products/736426920-klein-tools-digital-circuit-breaker-finder-with-gfci-outlet-tester)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-08*