AKN Brake Fluid Tester with Auto-Detect Goose Neck Probe Detector for DOT3 DOT4 DOT5.1, Black

Brake Fluid Moisture Tester Brake fluid (Brake oil) is used in brake fluid system to stop car wheel rotation. Its fluid type and quality influence driving safety directly. Brake fluid moisture testing is very important, if brake fluid has exceeded moisture, it must be replaced to ensure driving safety. Clean before use: It is necessary to wipe clean the probe before performing the test, to avoid reading the residual brake fluid from previous test. Test range of oil products: DOT3, DOT4, DOT5.1Test range: 0.1Percent ~ 6PercentTest results analysis:1. 1Percent; brake fluid in good condition.2. 1Percent ~ 2.5Percent; warning, status is OK.3. 2.5Percent~3Percent; flashing orange light and intermittent weak alarmsound, indicating that the brake fluid product is in a poor state.4. ≥3Percent; the screen flashes red light, indicating that the water content of oil products is in a bad state.5. 4Percent; red flash, and a continuous sound alarm sound. Promptfor replacement. Language: EnglishBacklight: YesAlarm: YesAutomatic power off: Auto off in 5 minutes when device idlesTest time: 0.5 secondsTest mode: Basic modePower supply: 9V Alkaline batteryWorking temperature: -10°C~50°CTube: Metal goose neck (soft metal tube)

• Less eye strain: Backlight LCD screen, easy to read even in a dark environment.
• Anomaly detection: Identify whether the brake fluid has became un-usable, for use on DOT 3, DOT 4, and DOT5.1 brake fluid.
• Color indication: Light on in orange indicating brake fluid in poor quality. Light on in red means brake fluid in bad condition.
• Alarm indication: When a small intermittent alarm sounds, it indicates the brake fluid is in poor condition. Where there is a large continuous alarm sound, it indicates that the brake fluid in bad condition and needs to be replaced.
• Durable: Test probe protected by snake tube and plastic with Waterproof IP67, fluid proof, anti-corrosion.