Brake Fluid Tester, measures water contamination levels. Half Price.
Fits in your pocket like a pen Measures 1%, 2%, 3%, & 4% of water contamination in your brake fluid. Brake fluid absorbs dangerous moisture from the air. Water contamination lowers the boiling point which creates steam and then air in the system and drastically reduces brake effectiveness. It is necessary to flush the brake lines every few years, more often in high humidity and coastal areas, Water also corrodes the brake components which causes failure. Moisture in brake fluid can lead to seri