---
product_id: 29672803
title: "OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read"
brand: "oemtools"
price: "AR$235945"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/29672803-oemtools24451-digital-display-circuit-tester-tests-circuits-on-5-30
store_origin: AR
region: Argentina
---

# LED Indication Accuracy +/- 3% 5-30V Compatibility OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read

**Brand:** oemtools
**Price:** AR$235945
**Availability:** ✅ In Stock

## Summary

> 🔧 Test with Confidence: Your Circuit Companion Awaits!

## Quick Answers

- **What is this?** OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read by oemtools
- **How much does it cost?** AR$235945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/29672803-oemtools24451-digital-display-circuit-tester-tests-circuits-on-5-30)

## Best For

- oemtools enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Computer safe; avoid airbags for peace of mind.
- • **Precision Display:** Get accurate voltage readings with ease.
- • **Fine-Tipped Tester:** Ideal for tight spaces and small fuses.
- • **User-Friendly Design:** Simple operation with clear LED indicators.
- • **Universal Compatibility:** Perfect for cars, trucks, RVs, and more!

## Overview

The OEMTOOLS 24451 Digital Display Circuit Tester is a versatile tool designed for testing circuits across a wide range of 5-30 Volt systems. With a precise internal display that boasts an accuracy of +/- 3%, this tester is perfect for automotive, RV, and home use. Its fine-tipped probe allows for easy access to tight spaces, while the LED indicators provide clear visual feedback for power and ground detection. Lightweight and user-friendly, this circuit tester is a must-have for any DIY enthusiast or professional mechanic.

## Description

OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read

## Features

- UNIVERSAL COMPATIBILITY: Use on 5 – 30 Volt, and 6, 12, and 24 Volt electrical systems—ideal for your car, truck, RV, golf cart, lawn mower, and home use.
- UNRIVALED CONVENIENCE: Built-in display provides a precise voltage reading, and the tester can be used on just about any electronic device (however, it is not to be used on airbags).
- SIMPLE TO USE: The internal display is accurate to +/- 3%, and the internal light glows blue for ground and red for power.
- FINE-TIPPED TESTER: Perfect for any number of electronics, as well as for testing fuses with small openings.
- FULL SPECIFICATIONS: Display provides precise voltage to +/- 3% accuracy; Detect voltage, power, ground, and circuit condition; LED indication: blue for ground and red for power; Includes strain relief; Computer safe - DO NOT use on airbags.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OEMTOOLS |
| Power Source | Battery Powered |
| Style | Digital |
| Color | Black |
| Item Weight | 8.8 ounces |
| Item Dimensions LxWxH | 10 x 2.6 x 2.5 inches |
| Specification Met | Oem |
| Manufacturer | OEMTOOLS |
| Model | OEMTOOLS 24451 |
| Product Dimensions | 10 x 2.6 x 2.5 inches |
| Item model number | 24451 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 24451 |
| OEM Part Number | 24451 |
| Bulb Type | LED |
| Voltage | 30 Volts |

## Images

![OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read - Image 1](https://m.media-amazon.com/images/I/71lveZvZW-L.jpg)
![OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read - Image 2](https://m.media-amazon.com/images/I/615WuSWfxAL.jpg)
![OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read - Image 3](https://m.media-amazon.com/images/I/71lHRXfVs8L.jpg)
![OEMTOOLS24451 Digital Display Circuit Tester, Tests Circuits on 5 – 30 Volt, 6, 12, and 24 Volt Systems, Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple, Easy to Read - Image 4](https://m.media-amazon.com/images/I/811etH90VxL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Work perfect! Fast shipping! Thank you!
  

*by A***R on Reviewed in the United States on February 4, 2024*

Work perfect! Fast shipping! Thank you!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Handy tool
  

*by M***K on Reviewed in the United States on October 16, 2023*

Great for checking any 12v wires.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works great but change must change led
  

*by K***B on Reviewed in the United States on December 5, 2018*

The media could not be loaded.
                
            
                
            
            
        
    
    








  
  
     Works great led is to dim needed to change it to something brighter ibreplaced the led with a led dome light bulb not its ten times better i also connected an fuse puller along the line just for easssy access to pulling fuses out when blown. Inpove the fact the tip is spring loaded So i can just push down to test and push forward to test wires. Spring is strong.  5 starts if it didnt have such a weak red light i mean come on guys you get a sturdy hardware but the light sucks.  Ill post a pick of my test light set up and a in action video  video.. Remember the name trust the review

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/29672803-oemtools24451-digital-display-circuit-tester-tests-circuits-on-5-30](https://www.desertcart.com.ar/products/29672803-oemtools24451-digital-display-circuit-tester-tests-circuits-on-5-30)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-30*