---
product_id: 24482632
title: "Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54\" Cord - Indicator Light - Electrical Tester"
brand: "katzco"
price: "€ 3.97"
currency: EUR
in_stock: false
reviews_count: 11
url: https://www.desertcart.at/products/24482632-voltage-continuity-and-current-tester-6-12-v-dc-24
store_origin: AT
region: Austria
---

# Bright incandescent indicator light 6-12 V DC & 24 V AC compatibility 54-inch heavy-duty insulated cord Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester

**Brand:** katzco
**Price:** € 3.97
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Light Up Your Electrical Game with Confidence!

## Quick Answers

- **What is this?** Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester by katzco
- **How much does it cost?** € 3.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/24482632-voltage-continuity-and-current-tester-6-12-v-dc-24)

## Best For

- katzco enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe Design:** Heavy-duty construction with insulated handle guarantees safety and longevity on every job.
- • **Built-In Bright Indicator Light:** Instant visual feedback ensures you never miss a faulty connection.
- • **Extended Reach with Heavy-Duty Cord:** 54-inch insulated cord lets you access tight, hard-to-reach spots effortlessly.
- • **Multi-Functional Electrical Testing:** From fuse checks to continuity tests, this tool is your all-in-one solution for flawless electrical work.
- • **Precision Voltage & Current Detection:** Pinpoint electrical issues with 6-12 V DC and 24 V AC range for versatile diagnostics.

## Overview

The Katzco Voltage Continuity & Current Tester is a heavy-duty, corded electrical tool designed for professionals and DIYers alike. Compatible with 6-12 V DC and 24 V AC systems, it features a bright incandescent indicator light and a 54-inch insulated cord for safe, precise testing in tight spaces. Its sharp steel probe and durable build make it ideal for automotive, trailer, and general electrical diagnostics, ensuring reliable fuse and continuity checks every time.

## Description

Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester: desertcart.com: Tools & Home Improvement

Review: Does what LED test lights cant - Impressed by the length, gauge and material of the cord and overall ruggedness of it. You can use this to check your ignition module by seeing how far the spark will jump from the plug wire, you can check both by distance and light brightness and you cant do that with an led type. These are best device for checking fuses in no time, hook the clip to gnd and on each fuse you will see a little tiny solder bump above each pin, just touch it with the ultra sharp point and watch the light. If your looking fo a blown fuse this is fastest way, go right down the line. I check 20 fuses in under 1 min. I've dropped this and banged it several times it wont break. Theres valid complaints on the crimping and soldering but com'on this id delivered to your door for 10$, how hard is it to fix a crimp or add some solder? Be careful the metal tip is a home defense weapon, this is hard hard metal and its razor sharp, it will easily cut deep into a finger or go straight thru you on a slip and fall. I have a large knife and gun collection but I ground down the tip for safety reason, Im sure you can put it right thru the hood or door/fenders on your car. Use it aw well to gnd othe light bulbs or coils, this can work just like a switch all the time and led types have problems doing that.
Review: Excellent Tester! - First of all this tester works very well; better than I expected. It is great for checking continuity but can also be used to find shorts in a wiring circuit. It is great for troubleshooting problems and will be helpful when building wiring harnesses or adding to existing circuits. I really like the sharpened tip that can pierce wire covering when needed, or use to back-probe a connector. Second, the quality is better than expected. The wire cable and alligator clip are substantial and the see-thru handle is nice and thick. It even has a good strain-relief spring on the back end where the wire cable exits the handle. It reminds me of tools built 50 years ago when companies expected their products to last for decades. If it comes from China, it would really surprise me!

## Features

- TEST LIGHT TOOL - This test light automotive tool with an incandescent bulb provides a bright and reliable light source, guiding you through intricate electrical tasks with ease.
- MULTI-FUNTIONAL - Ensure seamless electrical connections with its sharp steel probe, this circuit tester enables you to pierce insulation and reach tight areas, ensuring no faulty connections go unnoticed.
- PREVENT ELECTRICAL DISASTERS - this fuse tester helps you quickly and accurately determine the status of fuses, preventing potential electrical disasters caused by faulty or blown fuses.
- PORTABLE & DURABLE - Perfect for automotive enthusiasts and trailer owners, this trailer light tester ensures all lights are functioning correctly before you hit the road.
- VERSATILE TOOL - As an all-in-one electrical tool, this continuity probe is highly beneficial for mechanics, electricians & DIY enthusiasts, making it a versatile addition to your toolbox.Its heavy-duty build and insulated handle ensure safety and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BGZ9XRS |
| Best Sellers Rank | #320,917 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #252 in Voltage Testers |
| Brand | Katzco |
| Brand Name | Katzco |
| Color | 6-12 Volt -4 1/2" Lead |
| Compatible Devices | All devices with electrical circuits or fuses |
| Customer Reviews | 4.5 out of 5 stars 4,232 Reviews |
| Global Trade Identification Number | 00850067585862 |
| Item Dimensions | 1.18 x 1.57 x 0.5 inches |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 1.18 x 1.57 x 0.5 inches |
| Manufacturer | Kayco USA |
| Measurement Type | Voltmeter or Ammeter |
| Minimum Operating Voltage | 6 volts_of_direct_current |
| Model | 13 |
| Number of Items | 1 |
| Part Number | KZ-26001 |
| Power Source | Corded Electric |
| Style | 4.5 Foot Cord |
| Style Name | 4.5 Foot Cord |
| UPC | 743841484829 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Katzco
- **Color:** 6-12 Volt -4 1/2" Lead
- **Item Weight:** 1 Pounds
- **Power Source:** Corded Electric
- **Style:** 4.5 Foot Cord

## Images

![Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester - Image 1](https://m.media-amazon.com/images/I/71CbFkh0kXL.jpg)
![Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester - Image 2](https://m.media-amazon.com/images/I/61dEG6RfSRL.jpg)
![Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester - Image 3](https://m.media-amazon.com/images/I/71gzLS1YGJL.jpg)
![Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester - Image 4](https://m.media-amazon.com/images/I/61yOXVybtXL.jpg)
![Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester - Image 5](https://m.media-amazon.com/images/I/61RPadxa+PL.jpg)

## Questions & Answers

**Q: made in china?**
A: yep

**Q: What bulb do i need for replacement**
A: I’m not real sure. But you can see it through the glass. Just take it out and take it to the auto parts store. They will give you the right build.

**Q: Will this find break in landscape light lines?**
A: Is there possibly a reason that so many people say "I dunno"? Why do they answer?

This will work to find POWER in a line. A/C or D/C, it does not matter. The voltage you can work with is determined by the bulb, so with this tester's removable/replaceable 12V bulb you can test around 6 to 24 volts or so. You can poke into an electrical wire to find voltage, but ask yourself if you want holes in buried outdoor wires. This is a quick down and dirty voltage probe. It does not replace a good meter but it gets used a lot more..

**Q: What is the wattage or ampere flow of the bulb that is being used?**
A: About 0.3 amps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what LED test lights cant
*by R***M on June 2, 2019*

Impressed by the length, gauge and material of the cord and overall ruggedness of it. You can use this to check your ignition module by seeing how far the spark will jump from the plug wire, you can check both by distance and light brightness and you cant do that with an led type. These are best device for checking fuses in no time, hook the clip to gnd and on each fuse you will see a little tiny solder bump above each pin, just touch it with the ultra sharp point and watch the light. If your looking fo a blown fuse this is fastest way, go right down the line. I check 20 fuses in under 1 min. I've dropped this and banged it several times it wont break. Theres valid complaints on the crimping and soldering but com'on this id delivered to your door for 10$, how hard is it to fix a crimp or add some solder? Be careful the metal tip is a home defense weapon, this is hard hard metal and its razor sharp, it will easily cut deep into a finger or go straight thru you on a slip and fall. I have a large knife and gun collection but I ground down the tip for safety reason, Im sure you can put it right thru the hood or door/fenders on your car. Use it aw well to gnd othe light bulbs or coils, this can work just like a switch all the time and led types have problems doing that.

### ⭐⭐⭐⭐⭐ Excellent Tester!
*by D***D on December 13, 2019*

First of all this tester works very well; better than I expected. It is great for checking continuity but can also be used to find shorts in a wiring circuit. It is great for troubleshooting problems and will be helpful when building wiring harnesses or adding to existing circuits. I really like the sharpened tip that can pierce wire covering when needed, or use to back-probe a connector. Second, the quality is better than expected. The wire cable and alligator clip are substantial and the see-thru handle is nice and thick. It even has a good strain-relief spring on the back end where the wire cable exits the handle. It reminds me of tools built 50 years ago when companies expected their products to last for decades. If it comes from China, it would really surprise me!

### ⭐⭐⭐⭐⭐ Perfect addition to your tool bag
*by S***M on June 27, 2025*

Great little tester that I didn’t know I needed in my tool bag

## Frequently Bought Together

- Voltage Continuity & Current Tester - 6-12 V DC - 24 V AC - Heavy Duty - 54" Cord - Indicator Light - Electrical Tester
- JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 1 Puller – for Car/RV/Truck/Motorcycle(2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)
- Premium LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Hard Steel Probe Vehicle Circuits Low DC Voltage Light Tester

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-21*