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QBH-WT01 Smart LCD Brake Fluid Moisture Meter with Alarm & Data Hold (DOT3/4/5.1)

Specifications

SKU: QBH-WT01 Smart LCD Brake Fluid Moisture Meter with Alarm & Data Hold (DOT3/4/5.1)

Flexible Probe Design | Fast Moisture Detection for DOT Brake Fluid Systems

  • Minimum Order Quantity: 1
  • Screen: 2.4 inch LCD
  • Brand Name: QBH
  • Model: WT01
  • Warranty: 1 Year
  • Origin: China (Mainland)
  • Certificates: CE ISO FCC
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Turn Brake Fluid Testing into a Powerful Sales Tool

The QBH WT01 brake fluid moisture meter is more than a diagnostic device—it is a professional-grade communication and decision-making tool for modern automotive workshops.

Unlike traditional testers that rely only on LED indicators, the WT01 delivers clear digital readings of brake fluid water content, allowing technicians to visually demonstrate fluid condition to customers and increase service approval rates.

By combining precision moisture detection with an intuitive LCD interface, this tool transforms routine inspections into data-driven maintenance decisions.

WT01 Brake Fluid Moisture Tester in Use

Accurate Moisture Analysis for Safer Braking Systems

Brake fluid naturally absorbs moisture over time, which reduces its boiling point and increases the risk of brake fade or failure.

The WT01 is designed to provide fast and reliable brake fluid water content analysis, supporting:

  • DOT3
  • DOT4
  • DOT5.1

This makes it a versatile brake fluid liquid tester suitable for passenger vehicles, commercial fleets, and industrial equipment.

Key Features That Drive Workshop Efficiency

Intuitive LCD Digital Display

Clear numerical readings replace guesswork, making results easy to understand for both technicians and customers.

QBH WT01 Brake Fluid Moisture Meter with Data Hold and Warning Indicators

Backlight for Low-Light Environments

Ensures visibility in dark engine bays and workshop conditions.

QBH WT01 Digital Brake Fluid Tester with Flexible Probe for Professional Diagnostics

Smart Multi-Level Alert System

  • Green: Safe condition
  • Yellow: Monitor condition
  • Red flashing + buzzer: Immediate replacement required

QBH WT01 Digital Brake Fluid Moisture Detector for Accurate Water Content Analysis

Data Hold Function for Customer Communication

Freeze test results on screen to clearly show contamination levels—ideal for increasing repair conversion rates.

QBH WT01 Brake Fluid Moisture Detector with Alarm System for Brake Safety Testing

Fast 0.5 Second Testing

Delivers instant results, improving workflow efficiency in busy workshops.

Flexible Metal Gooseneck Probe

Easily access deep or narrow brake fluid reservoirs without disassembly.

QBH WT01 Digital Brake Fluid Moisture Tester with High Sensitivity Probe for Automotive Diagnostics

Moisture Testing vs Boiling Point Testing

Compared to traditional brake fluid boiling point tester methods:

  • No heating required
  • Faster results
  • Easier operation
  • Ideal for daily inspections

The WT01 offers a more practical solution for workshops that need quick and repeatable diagnostics.

QBH WT01 Car Brake Fluid Tester with LCD Display for Automotive Diagnostics

Applications

The WT01 brake fluid moisture meter is widely used in:

  • Automotive repair workshops
  • Fleet maintenance operations
  • Vehicle inspection centers
  • Used car dealerships
  • Heavy equipment servicing

It is also an essential pre-check tool before using systems like a brake bleeder pneumatic machine.

QBH WT01 Car Brake Fluid Moisture Tester for Vehicle Maintenance Workshops

Built for Professional & Distribution Use

Whether you are a workshop owner or distributor, the WT01 delivers:

  • Consistent testing accuracy
  • Durable industrial design
  • High-frequency usage capability
  • Strong customer communication value

QBH WT01 Brake Fluid Moisture Meter for OEM Branding and Wholesale Distribution

OEM & Bulk Supply Available

QBH supports global partners with:

  • Custom branding (logo, packaging, UI)
  • OEM/ODM solutions
  • Stable production capacity
  • Competitive wholesale pricing

Upgrade Your Brake Service Efficiency Today

Are you looking for a reliable brake fluid moisture meter that not only improves diagnostics but also helps your team close more service jobs?

The QBH WT01 brake fluid moisture meter is designed to deliver fast testing, clear results, and higher customer trust, making it an essential tool for modern workshops and distributors.

 

WT01 Host Specifications
Test Range of Oil Products DOT3, DOT4, DOT5.1
Measurement Range 0.1% – 6%
Language English
Backlight Yes
Alarm Yes
Test Time 0.5 seconds
Power Supply 9V Alkaline Battery
Working Temperature -10°C ~ 50°C

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