---
product_id: 688826543
title: "TopDiag M300 Professional Motorcycle Diagnostic Instrument, Battery Tester,Support Software Upgrade and Printing,All System Diagnostic Fault Code Reader"
brand: "topdiag"
price: "€ 706.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Top Diag"
url: https://www.desertcart.fi/products/688826543-topdiag-m300-professional-motorcycle-diagnostic-instrument-battery-tester-support-software
store_origin: FI
region: Finland
---

# 5.0-inch large, customizable display Dual system: diagnostic + battery test Supports 70+ motorcycle brands TopDiag M300 Professional Motorcycle Diagnostic Instrument, Battery Tester,Support Software Upgrade and Printing,All System Diagnostic Fault Code Reader

**Brand:** topdiag
**Price:** € 706.86
**Availability:** ✅ In Stock

## Summary

> 🔧 Ride smarter, diagnose faster — never miss a beat on the road!

## Quick Answers

- **What is this?** TopDiag M300 Professional Motorcycle Diagnostic Instrument, Battery Tester,Support Software Upgrade and Printing,All System Diagnostic Fault Code Reader by topdiag
- **How much does it cost?** € 706.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/688826543-topdiag-m300-professional-motorcycle-diagnostic-instrument-battery-tester-support-software)

## 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

- • **Dual Diagnostic Power:** Combine fault code reading and battery testing in one sleek device 🔋
- • **Intuitive 5.0-inch Display:** Navigate complex diagnostics on a vibrant, customizable screen 📈
- • **Real-Time Data & Reporting:** Capture live data streams, print detailed reports, and upgrade software online for cutting-edge accuracy 🖨️
- • **Universal Motorcycle Compatibility:** Diagnose over 70 top motorcycle brands with ease 🏍️
- • **Comprehensive Battery Testing Modes:** From quick tests to waveform analysis, ensure your battery’s peak performance every ride ⚡

## Overview

The TopDiag M300 is a professional-grade motorcycle diagnostic instrument and battery tester supporting over 70 brands. Featuring a large 5.0-inch customizable display, it offers dual system testing, real-time fault code reading, battery life detection, and CO idle adjustment. With multiple battery test modes and online software upgrades, it empowers technicians and enthusiasts to diagnose, troubleshoot, and print detailed reports efficiently.

## Description

M300 Dual Use Motorcycle Diagnostic Scanner Motorcycle Diagnostic Tester Help Technician Diagnose Problems and Make Repairs Faster Features: Wide Application: Support more than 70 motorcycle. 5.0-inch Large Display: The M300 is a new generation of handheld motorcycle diagnostic tool with a large 5.0'' display and a rich, clear interface that covers virtually all of the manufacturer's diagnostic functions. Users can choose their own theme color, support data screenshots and image playback. Dual System Testing: Motorcycle diagnostic instrument +battery tester.

Review: Esta bonito me encanto
Review: O produto é de excelente qualidade, a entrega foi realizada antes do prazo informado e o fornecedor deu todo suporte em todos as dúvidas, sempre atencioso.

## Features

- 【Wide range of modes】: Support more than 70 motorcycle brands.
- 【Motorcycle diagnostic instrument Dual system testing】: Motorcycle diagnostic instrument+battery tester
- 【Professional Motorcycle Diagnosis】: Read system information/Read data streams/ Read fault codes/Clean fault codes/Freeze fault codes/Battery life detection/CO idle adjustment/Troubleshooting guide/ Print test results
- 【Multiple battery test modes】: Start detection/Battery waveform/ Standard testing/Quick test/ Charging test
- 【Support software upgrade and pringting】：Support software online upgrade and print diagnostic report

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYQ53QQC |
| Best Sellers Rank | #83,395 in Automotive ( See Top 100 in Automotive ) #126 in Automotive Battery Testers |
| Brand | TopDiag |
| Customer Reviews | 4.0 4.0 out of 5 stars (17) |
| Date First Available | 23 March 2024 |
| Item Weight | 2.62 Kilograms |
| Item model number | M300 |
| Manufacturer | TopDiag |
| Manufacturer Part Number | M300 |
| Model | TopDiag M300 |
| Product Dimensions | 12.4 x 4.5 x 24.99 cm; 2.62 kg |

## Product Details

- **Brand:** TopDiag
- **Operating system:** Windows XP
- **Power source:** Battery Powered
- **Product dimensions:** 12.4L x 4.5W x 25H centimeters
- **Screen size:** 5 Inches

## Images

![TopDiag M300 Professional Motorcycle Diagnostic Instrument, Battery Tester,Support Software Upgrade and Printing,All System Diagnostic Fault Code Reader - Image 1](https://m.media-amazon.com/images/I/514+GAcBKYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***O on 11 October 2025*

Esta bonito me encanto

### ⭐⭐⭐⭐⭐ Review
*by D***A on 20 July 2024*

O produto é de excelente qualidade, a entrega foi realizada antes do prazo informado e o fornecedor deu todo suporte em todos as dúvidas, sempre atencioso.

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 11 October 2025*

Excelente!

## Frequently Bought Together

- TopDiag M300 Professional Motorcycle Diagnostic Instrument, Battery Tester,Support Software Upgrade and Printing,All System Diagnostic Fault Code Reader
- Topdiag P200 Power Circuit Probe Kit - Test Light Automotive Circuit Tester Circuit Breaker Finder Tool, Relay Tester Multimeter, Oscilloscope, Fuel Injector Tester - 9~30V
- GODIAG GT100 Automotive Tools OBD II Breakout Box ECU Connector with OBD Main Line & Multi-Function Jumper for Check Engine, Support LED Indicator and Lookup

---

## 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.fi/products/688826543-topdiag-m300-professional-motorcycle-diagnostic-instrument-battery-tester-support-software](https://www.desertcart.fi/products/688826543-topdiag-m300-professional-motorcycle-diagnostic-instrument-battery-tester-support-software)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*