MT300 Car Diagnostic Tool & Brake Fluid Tester

Precision Testing
– High-sensitivity sensor detects brake fluid moisture content (0-5% scale) with ±0.5% accuracy, ensuring optimal braking performance.
Durable Build
– Aerospace-grade aluminum housing with anti-slip silicone grip, resistant to garage chemicals and extreme temperatures (-20°C to 60°C).
Universal Compatibility
– Works on all DOT 3/4/5.1 brake fluids; compact design fits in glove boxes or toolkits for roadside checks, fleet maintenance, and DIY repairs.
Instant Results
– One-button operation with LED color-coded alerts (green/yellow/red) for immediate fluid condition assessment.
Pro-Grade Value
– Lab-tested reliability at wholesale pricing, ideal for auto shops, resellers, and bulk buyers seeking premium diagnostics without retail markups.