SPECIFICATIONS

Brake Fluid Tester Pen with 5 LED Indicator

A compact, handheld diagnostic pen designed to quickly and accurately measure the water content in automotive brake fluid (DOT 3, DOT 4, DOT 5.1). The device utilizes five colored LED lights to visually indicate the fluid's moisture level, ranging from acceptable (green) to dangerous/needs replacement (red). This crucial tool helps determine if the brake fluid's boiling point has been lowered due to water absorption, ensuring vehicle braking safety and performance.

Key Features:

• Design & Detail: Pen-style, compact tool with a durable black casing, a pocket clip, and two metal probe tips for immersion in the fluid reservoir. It features a row of 5 colored LED lights (green, yellow, red) to display the test results.

• Material & Finish: Made from high-quality, impact-resistant plastic with corrosion-resistant metal probes to withstand exposure to brake fluid.

• Functionality: Measures the electrical conductivity of the brake fluid to determine its moisture content percentage. The LEDs correspond to different levels (e.g., green = OK; yellow/red = high water/Dangerous). Used on DOT 3, DOT 4, and DOT 5.1 brake fluids.

• Application Variety: Essential for routine maintenance and safety checks on all automotive vehicles (cars, trucks, motorcycles). Can be used by professional mechanics, detailers, or car owners performing DIY checks.

• Benefit: Provides a fast, easy, and critical safety check. High water content can lead to vapor lock and braking failure; this tool ensures the fluid is replaced when necessary to maintain optimal brake performance.

Why Choose This Product?

This Brake Fluid Tester Pen is a simple, yet vital safety tool. Its instant, clear LED feedback allows anyone to quickly ascertain the health of their brake fluid, ensuring the vehicle's braking system operates at its maximum effectiveness and prevents costly maintenance issues caused by neglecting fluid replacement.