AUTOOL AS507 Power Steering Fluid Tester & AST603 Pulsating Brake Fluid Bleeder

AUTOOL AS507 Power Steering Fluid Tester & AST603 Pulsating Brake Fluid Bleeder

• [Power Steering Fluid Tester with Light Transmittance Detection] This power steering oil tester uses advanced light transmittance technology and a high-precision photoelectric sensor to detect power steering fluid aging, contamination, and impurities quickly and accurately.
• [Accurate Power Steering Oil Quality Test Results] Professional automotive fluid tester provides stable and repeatable measurements, helping diagnose power steering system issues early and reduce steering pump and rack wear.
• [Pulsating Brake Fluid Bleeder Technology] Advanced pulsating brake fluid replacement technology applies high-frequency pressure to brake lines, effectively removing trapped air while flushing dirt and impurities, delivering a faster and more complete brake fluid change.
• [Automatic One-Man Brake Fluid Exchanger] This automatic brake fluid bleeder is designed for true one-person operation. With one-button control, the pneumatic system completes the entire brake bleeding process automatically and supports dual sub-pump operation to save time.
• [Intelligent Fluid Level Monitoring System] Built-in pressure and fluid level monitoring automatically stops the brake fluid exchanger when the reservoir is empty, preventing air from entering the brake system and eliminating the need for secondary bleeding.