---
product_id: 374879166
title: "P100 Automotive Circuit Tester 12V 24V Power Circuit Probe Tester, Car Electrical Test Tool Kit AC DC Digital Voltage Tester, Auto Diagnostic Kit for Vehicle Trailer Truck Motorcycle Boat"
brand: "topdiag"
price: "4219268₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/374879166-p100-automotive-circuit-tester-12v-24v-power-circuit-probe-tester
store_origin: VN
region: Vietnam
---

# AC/DC voltage test 9V-70V range 20Ft extension cable P100 Automotive Circuit Tester 12V 24V Power Circuit Probe Tester, Car Electrical Test Tool Kit AC DC Digital Voltage Tester, Auto Diagnostic Kit for Vehicle Trailer Truck Motorcycle Boat

**Brand:** topdiag
**Price:** 4219268₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro with the P100!

## Quick Answers

- **What is this?** P100 Automotive Circuit Tester 12V 24V Power Circuit Probe Tester, Car Electrical Test Tool Kit AC DC Digital Voltage Tester, Auto Diagnostic Kit for Vehicle Trailer Truck Motorcycle Boat by topdiag
- **How much does it cost?** 4219268₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/374879166-p100-automotive-circuit-tester-12v-24v-power-circuit-probe-tester)

## 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

- • **Safety First:** Built-in circuit breaker for ultimate protection.
- • **Durable Design:** Crafted from eco-friendly materials for longevity.
- • **Precision Testing:** Experience tiny deviations for accurate diagnostics.
- • **Versatile Applications:** Perfect for cars, trucks, motorcycles, and more.
- • **User-Friendly Interface:** Navigate effortlessly with a clear user menu.

## Overview

The TopDiagP100 Automotive Circuit Tester is a versatile diagnostic tool designed for both professionals and DIY enthusiasts. It supports a wide voltage range from 9V to 70V, making it suitable for various vehicles including cars, trucks, and motorcycles. With features like a user-friendly interface, precise testing capabilities, and built-in safety mechanisms, this tool ensures reliable performance and ease of use. The 20Ft extension cable adds convenience, allowing you to reach difficult areas with ease.

## Description

TopDiag P100 Automotive Circuit Tester 12V 24V Power Circuit Probe Tester, Car Electrical Test Tool Kit AC DC Digital Voltage Tester, Auto Diagnostic Kit for Vehicle Trailer Truck Motorcycle Boat

## Features

- The Main Function : The P100 Power Circuit Probe Kit is mainly used to test car battery voltage, AC and DC voltage test, resistance, leakage, short circuit, component activation overload protection and other car circuit system problems. Auto circuit tester with large battery clip, can carry more load. Support wide input voltage range from 9V to 70V, also support 12V cars and 24V trucks.
- Working Modes & Easy to Diagnose : Easy to navigate user menu allows reading DC Voltage, AC voltage, Resistance and Diode parameters very clear. A quick self-testing is a must before to test a circuit or component, ensure your tool is in excellent condition.
- Accurate Data & Safety Design : Tiny deviation and more precise testing data. The circuit tester automotive can use this unit to yze any range from 9V to 70V batteries healthy, tells you everything about the battery. The circuit probe kit can protect the circuit when power supply is reversed.
- Features : The automotive circuit tester with 20Ft extension cable, environmental protection material, Not pungent.low power consumption, high performance. Durable and Safety - An auto circuit breaker makes this tool very safe and sustainable ,even a beginner can easily use this automotive diagnostic test tool without the manual.
- Widely Applicable . Wide range applications,professional diagnosis, support Multi-languages.The P100 Automotive Circuit Tester can be used as electrical tester, breaker finder, power tester, wire tester, car fuse tester, continuity tester, Short Finder, automotive multimeter, etc..7/24 Services （When you receive the Automotive Power Circuit Probe Tester, you must tear off the screen protective film, because it is not easy to find, you must look for it carefully）About Services: If you have any question about the car series and communication protocol, please send an E- mail to us, we will check it for you and reply you within 24 hours. Please send VIN to Topdiag006 @ outlook . com to check compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YC621J9 |
| Best Sellers Rank | #9,188 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Circuit Testers |
| Brand | TopDiag |
| Brand Name | TopDiag |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 1,843 Reviews |
| Included Components | 1*P100 |
| Item Dimensions | 6 x 2.4 x 1.2 inches |
| Item Weight | 1.9 Pounds |
| Item dimensions L x W x H | 6 x 2.4 x 1.2 inches |
| Manufacturer | Topdiag |
| Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter |
| Minimum Operating Voltage | 9 Volts (DC) |
| Model | P100 |
| Power Source | Battery Powered |
| Style | P100 |
| Style Name | P100 |
| UPC | 791276754598 |
| Upper Temperature Rating | 110 Degrees Celsius |

## Product Details

- **Brand:** TopDiag
- **Power source:** Battery Powered
- **Style:** P100
- **Colour:** Black
- **Item weight:** 862 g

## Images

![P100 Automotive Circuit Tester 12V 24V Power Circuit Probe Tester, Car Electrical Test Tool Kit AC DC Digital Voltage Tester, Auto Diagnostic Kit for Vehicle Trailer Truck Motorcycle Boat - Image 1](https://m.media-amazon.com/images/I/71gVTomuHLL.jpg)

## Frequently Bought Together

- Circuit Tester Automotive, Power Circuit Probe Tester, Circuit Breaker Finder, Test Light Automotive with 40FT Cable, Car Fuse Tester, AC DC 12V 24V Car Diagnostic Tool, Topdiag P100
- WINAMOO Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker
- 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)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-28*