1. Use high-precision metal probe to accurately detect brake fluid parameters and ensure reliable measurement. 2. LED digital display screen clearly displays the measured result data, and the status is clear at a glance. 3. Support DOT3/4/5.1, compatible with multiple brake fluid standards. 4. Small and convenient, easy to carry. 5. Product size: 170x65.5mm 6. Product weight: 251g 7. Product material: ABS+metal probe 8. Power supply: 3 x AAA battery (not included) 9. Range: 0-50 degrees Celsius, suitable for testing the oil performance of all models
