---
product_id: 732853583
title: "TopDiag Circuit Tester Automotive, P180"
brand: "topdiag"
price: "€ 220.16"
currency: EUR
in_stock: true
category: "Top Diag"
url: https://www.desertcart.hr/products/732853583-topdiag-circuit-tester-automotive-p180
store_origin: HR
region: Croatia
---

# AC/DC voltage -100V~+100V & short circuit locator 40ft cable for extended reach 12V-24V battery & system test TopDiag Circuit Tester Automotive, P180

**Brand:** topdiag
**Price:** € 220.16
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose like a pro, drive with confidence.

## Quick Answers

- **What is this?** TopDiag Circuit Tester Automotive, P180 by topdiag
- **How much does it cost?** € 220.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/732853583-topdiag-circuit-tester-automotive-p180)

## Best For

- topdiag enthusiasts

## Why This Product

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

## Key Features

- • **Precision Circuit Breaker Finder:** Pinpoint open conductors fast with sonic wire tracing—never lose a break again.
- • **Built-in Safety & Night Work Ready:** Circuit breaker protection plus dual LED lights keep you safe and effective even in the darkest garages.
- • **Comprehensive Battery & System Diagnostics:** Instantly assess battery health, cranking, and charging system performance for total vehicle confidence.
- • **Component Activation & Fuel Injector Testing:** Activate starters, fans, pumps, and capture fuel injector signals on the LCD for pro-level troubleshooting.
- • **Ultra-Wide Voltage & Short Circuit Detection:** Test AC/DC voltages from -100V to +100V and locate shorts with surgical accuracy.

## Overview

The TopDiag P180 is a versatile automotive circuit tester designed for 12V-24V vehicles, featuring a 40ft cable for extended diagnostics. It combines circuit breaker finding, AC/DC voltage testing (-100V to +100V), battery and charging system analysis, component activation, and fuel injector signal testing. Equipped with built-in circuit breaker protection and dual LED lights, it ensures safe, precise troubleshooting in any environment. Multilingual support and compatibility with cars, motorcycles, and heavy vehicles make it a must-have tool for professional-grade vehicle maintenance.

## Description

TopDiag Circuit Tester Automotive, P180 | Circuit Breaker Finder Tool, AC DC Voltage Tester, Fuel Injector Tester, 9V-30V Automotive Circuit Tester with 40FT Cable: desertcart.com: Industrial & Scientific

## Features

- Circuit Breaker Finder Tool: The position of the open conductor can be quickly detected. Plug the tip of the probe into an open wire, send a sonic signal to the wire, and use the TopDiag P181 wire finder to follow the wire from the tip of the probe to find the location of the breakpoint.
- Car Battery Tester: ONLY for 12V Vehicles. It offers quick tests for battery voltage, load test and charge status, along with cranking and charging system tests to assess performance and ensure the reliability of your vehicle. In addition, P180 automotive electrical tools will come with extra 20ft cable, so you can perform diagnosis around the vehicle.
- Ultra-wide Voltage Range & Short Circuit Located: TopDiag P180 test probe supports a series of voltage testing, such as -100V~+100V AC and 0-200V DC voltage detection, resistance test and diode test and other vehicle testing. P180 probe tester automotive also supports track and locate the short circuit, help you troubleshoot faulty components accurately and quickly.
- Component Activation & Fuel Injector Test: Under component activation mode, P180 electrical tester allows to activate different components, such as starter, headlights, blowers, solenoids, cooling fans, fuel pumps, etc. And TopDiag P180 circuit tester can also test the signal of fuel injector, touch the injector with the probe, the current signal waveform will displayed on the LCD screen.
- Jump Lead Function & Circuit Breaker Protection: With jump lead function, Topdiag P180 probe tester can be used to check if there is a fault or problem in the power supply of your vehicle grounding. And P180 electrical circuit tester is built-in circuit breaker protection for the user and vehicle's safety. The working principle of is - the circuit breaker will trip if overload. Equipped with dual LED lights on the top of TopDiag P180 automotive electrical tester, it can light up the dark working area and help users make diagnoses even in the dark.
- Wild Application & Multiple Languages Available: Topdiag P180 circuit tester automotive can be widely use for all 12V-24V vehicle elecrtical system diagnostics, such as cars, motorcycles, excavator, SUV, steamships, etc. P180 power tester supports 10+ languages for vehicle owners: English, Spanish, French, Italian, German, Portuguese, Polish, Korean, Japanese, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F13FZ7MN |
| Best Sellers Rank | #498,966 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #592 in Circuit Testers |
| Brand | TopDiag |
| Brand Name | TopDiag |
| Color | Red |
| Compatible Devices | 12V-24V vehicle electrical systems |
| Customer Reviews | 4.4 out of 5 stars 9 Reviews |
| Included Components | 1*P180 Probe Tester 1*P181 Wire Finder |
| Item Highlight | Circuit Breaker Finder Tool, AC DC Voltage Tester, Fuel Injector Tester, 9V-30V Automotive Circuit Tester with 40FT Cable |
| Item Weight | 0.8 kg |
| Manufacturer | TopDiag |
| Min. Operating Voltage | 9 volts |
| Minimum Operating Voltage | 9 volts |
| Model | P180 |
| Number of Items | 1 |
| Part Number | P180 |
| Power Source | Corded Electric |
| Specification Met | CE |
| Style | P180 |
| Style Name | P180 |
| UPC | 794969059291 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TopDiag
- **Color:** Red
- **Item Weight:** 0.8 Kilograms
- **Power Source:** Corded Electric
- **Style:** P180

## Images

![TopDiag Circuit Tester Automotive, P180 - Image 1](https://m.media-amazon.com/images/I/71CQ4PwpT6L.jpg)
![TopDiag Circuit Tester Automotive, P180 - Image 2](https://m.media-amazon.com/images/I/81t-UYr0vnL.jpg)
![TopDiag Circuit Tester Automotive, P180 - Image 3](https://m.media-amazon.com/images/I/71BzNzAdAeL.jpg)
![TopDiag Circuit Tester Automotive, P180 - Image 4](https://m.media-amazon.com/images/I/71kzJ6wSjrL.jpg)
![TopDiag Circuit Tester Automotive, P180 - Image 5](https://m.media-amazon.com/images/I/71JtmRQBGNL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-15*