DUOYI Brake Fluid Boiling Point Tester Automotive Brake Diagnostic Tool 1. Applicable brake fluid: DOT3 DOT4DOT5DOT5.1, Super DOT4 2. Boiling point: 100~ degrees Celsius (212~356 degrees Fahrenheit) 3. Electricity: test voltage 12.5 V 4. Test time about 60 seconds working temperature 0~50 5. Quick check of various types of brake fluid, suitable for testing different types of brake fluid and antifreeze 6. High-definition backlit display, can also be used in dim environments 7. Fast and sensitive probe, quickly detect the boiling point of brake fluid within 60 seconds with flexible high-sensitivity probe 8. Safe and shockproof leather shell to prevent shell damage, thick and durable 9. High detection accuracy, fast detection speed, test results in about 1 minute 10. Size: 245x93x38mm