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Brake Fluid Tester with High-Resolution Display, Universal Probe & Alarm – Tests DOT3, DOT4, DOT5.1

Save $3.50 Save $3.50
Original price $30.00
Original price $30.00 - Original price $30.00
Original price $30.00
Current price $26.50
$26.50 - $26.50
Current price $26.50

Free returns on all orders

You have 31 days to request a return. No questions answered, no stocking fees, you cover return shipping.

Ensure your vehicle’s braking system stays safe and efficient with this high-performance Brake Fluid Tester. Designed for both professionals and everyday drivers, it helps you accurately measure moisture content in your brake fluid, preventing brake fade, corrosion, and dangerous brake failure.

Key Features

  • Sensitive Universal Probe: Provides precise testing for DOT 3, DOT 4, and DOT 5.1 brake fluids.

  • Rapid, Accurate Results: Clear readings in seconds with smart alarm prompts.

  • High-Resolution Color Display: Bright, easy-to-read screen for instant insights.

  • One-Handed Operation: Comfortable and intuitive design makes testing quick and simple.

  • Durable & Portable: Compact tool for garages, workshops, or travel kits.

Benefits

  • Protect your braking system from excess moisture and wear.

  • Save on costly repairs with easy at-home brake fluid checks.

  • Boost confidence in your vehicle’s performance on every drive.

Specifications

  • Compatible Fluids: DOT 3, DOT 4, DOT 5.1

  • Power Source: Requires 2 × AAA batteries (not included)

  • Construction: Ergonomic, rugged casing for long-lasting use

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Ships Today, Not Next Week

Order by 2 PM EST and it leaves our Maryland warehouse the same day. Free shipping on US orders.

31 Days to Change Your Mind

Doesn't fit your car? Didn't do what you needed? Send it back for a full refund. No restocking fees, no questions.

Real Mechanics on Call

Stuck mid-job? Email or call our US-based techs. We know these tools because we use them.

Dealer Tools, Fair Prices

Professional-grade diagnostics without the dealer markup — from a real shop in Maryland.