Brake Fluid Test Pen – Professional-Grade Diagnostic Tool for Vehicle Safety
Precision-engineered ABS housing with ergonomic grip ensures durability and comfort during extended use. Features a high-sensitivity sensor for instant brake fluid moisture detection (0%-4% water content) via LED indicators (green/yellow/red). Integrated copper alloy wiring harness guarantees accurate conductivity readings. Compatible with DOT 3, DOT 4, and DOT 5.1 fluids. Essential for mechanics, fleet maintenance, and DIY enthusiasts to prevent brake failure. Batch-tested for consistency. Bulk order discounts available. Ships globally with wholesale pricing.