This digital brake fluid tester is an essential tool for determining brake fluid quality. Developed for professional use in automotive repair shops and maintenance services, it provides instant feedback on the water percentage within the brake fluid using a precise five-LED display system.

• Preparation: Unscrew the brake fluid reservoir and remove the tester cap.
• Testing: Dip the test probes into the brake fluid up to the device's plastic rim.
• Analysis: Press the power button (Green LED will light up). The results will be indicated by the LEDs within one second.
• Power Off: Press the button again to turn off, or allow the device to auto-power off after 15 seconds of inactivity.

• Compatible with DOT 3, DOT 4, and DOT 5 brake fluids.
• 5-LED accurate measurement system for moisture detection.
• High moisture content detection to prevent lower boiling points and ensure braking performance.
• Operated by a single LR03 AAA 1.5V battery (not included).
• Conductivity-based detection for rapid and reliable results.

Attention:

• Wash the test probe with tap water thoroughly after every use.
• In case of skin contact with brake fluid, wash the affected area or clothing with water immediately.
• Brake fluid is highly hygroscopic; do not leave it exposed to the atmosphere for extended periods.
• Replace battery if the green LED no longer lights up upon powering on.

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