Vgate VT300 Brake Fluid Tester – Professional DOT3/DOT4/DOT5.1 Diagnostic Tool

VT300 Automotive Brake Fluid Tester

The VT300 Automotive Brake Fluid Tester is a precision diagnostic tool designed to assess the moisture content in brake fluid, ensuring optimal braking performance and safety. Suitable for DOT3, DOT4, and DOT5.1 fluids, this handheld device delivers fast, accurate readings through a highly sensitive probe and clear LCD display with backlighting. Featuring an intuitive colour-coded alert system and audible warning, the VT300 is an essential tool for automotive workshops and technicians requiring reliable brake fluid analysis.

The VT300 Automotive Brake Fluid Tester is a precision diagnostic tool designed to assess the moisture content in brake fluid, ensuring optimal braking performance and safety.

Advanced Brake Fluid Testing Features

Multi-Fluid Compatibility – Designed to test DOT3, DOT4, and DOT5.1 brake fluids, ensuring broad application across various vehicle types.
High-Precision Detection Probe – Equipped with a highly sensitive probe for accurate moisture content analysis, supporting reliable diagnostics.
Backlit LCD Display – Features a clear, illuminated screen for easy reading in low-light workshop environments.
Colour-Coded Alert System – Displays results in green (safe), yellow (caution), and red (critical) for immediate condition assessment.
Audible Warning Function – Emits an automatic alert when unsafe brake fluid levels are detected, improving safety awareness.
Ergonomic Handheld Design – Lightweight and easy to operate, ensuring comfort during extended use.
Fast and Reliable Testing – Provides instant results to support efficient maintenance workflows in professional settings.

Packing Includes

VT300 Automotive Brake Fluid Tester
User Manual
Protective Packaging

Why Buy the VT300 Automotive Brake Fluid Tester?

Compatible with DOT3, DOT4 & DOT5.1 fluids

High-sensitivity detection probe

Backlit LCD display for clear readings

Colour-coded result indicators (Green/Yellow/Red)

Audible warning system for safety alerts

Portable, ergonomic handheld design

Accurate and rapid testing performance

VT300 Automotive Brake Fluid Tester

Technical Specifications

Detection Type: Brake Fluid Moisture Content

Compatible Fluids: DOT3, DOT4, DOT5.1

Display: LCD with backlight

Indicator System: Green / Yellow / Red LED alerts

Alarm Function: Audible beeping alert

Probe Type: High-sensitivity detection probe

Power Supply: 4 × Lithium Batteries

Operation: Handheld, single-button testing

Application: Automotive brake fluid diagnostics

Design: Ergonomic and portable

VT300 brake fluid tester

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.