🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$19.48
Home/Automotive/Tools & Equipment/Engine Tools & Equipment/OBD-II Engine System Diagnostic Tools
HHTEC Brake Fluid Tester Pen with LED Indicator, Car Brake Oil Tester for DOT3 DOT4 DOT5, Water Content Detector, Automotive Safety Tool — image 1
OBD-II Engine System Diagnostic ToolsHHTEC✓ In stock

HHTEC Brake Fluid Tester Pen with LED Indicator, Car Brake Oil Tester for DOT3 DOT4 DOT5, Water Content Detector, Automotive Safety Tool

★★★★★
$19.48
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About this item
  • Quick check of brake fluid condition: Designed to test the water content in brake fluid, helping you quickly determine whether the fluid needs to be replaced for safe driving.
  • 5 LED indicators for clear water content levels: The 5 LEDs display water content from 0% to over 3% in 5 steps, giving you a quick visual indication of brake fluid condition.
  • Compatible with common brake fluids: Suitable for DOT3, DOT4 and DOT5 brake fluids. Most modern vehicles use DOT4 brake fluid, making this tester widely applicable.
  • Simple operation with auto power-off: Insert the probe into the brake fluid and press the button. The tester automatically switches off after 12 seconds to save battery life.
  • Indicator tool, not a precision instrument: This tester provides a quick indication only and does not show exact numerical values. Designed for routine maintenance checks, not laboratory measurement.
Product details
Brand
HHTEC
Manufacturer
HHTEC
Colour
Black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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