Portable Automotive Brake Fluid Tester, Digital Test Pen, Accurate Oil Quality Detector

Features: 1. It clearly displays the moisture level using LEDs. High moisture content can lower the boiling point, affecting brake performance, and can also corrode the brake master cylinder and slave cylinder, causing rust and seizing. 2. Different light colors: red light indicates the brake fluid needs immediate replacement, green light indicates good condition, and yellow light indicates acceptable condition, but it is about to be replaced. 3. This product can be used by both auto repair shops and car owners, with simple, accurate, and quick operation. 4. Compact size for easy transport. 5. Simple and quick measurement for safer driving. 6. L2WT-NaNS Specifications: The brake fluid moisture tester measures the moisture content of brake fluid based on changes in electrical conductivity. To detect the condition of brake fluid. Features: It clearly displays the moisture content using LEDs. High moisture content can lower the boiling point, affecting brake performance, and can also corrode the brake master cylinder and slave cylinder, causing rust and blockages. Different light colors indicate the brake fluid needs immediate replacement; a red light indicates good condition; and a yellow light indicates acceptable condition, but it is about to be replaced. This product can be used by both auto repair shops and car owners, with simple, accurate, and quick operation. Compact size for easy use. Transport. Simple and quick measurement, safer driving. Specifications: Color: Black Material: Plastic + Metal Battery: 1 * AAA battery (not included) Item size: 154 * 20 * 20 mm Package size: 215 * 60 * 30 mm / 8.5 * 2.4 * 1.2 inches Package weight: 35 g / 1.2 ounces Packing list: 1 * Brake fluid tester