Description: By adopting high-precision probe design, this digital car brake fluid tester has an ability to quickly and accurately test the temperature and performance of brake fluid, saving a lot of valuable time and effort. Our high-quality LCD screen provides an intuitive interface for easy reading data even in the dark and other strong light conditions. It is constructed of ABS material. The length of this product is 6.14cm, the width is 2.17cm and the height is 0.94cm. This product is perfectly suitable for car, SUV, repair factories, vehicle, etc. Item Name: Brake Fluid Tester Material: ABS Test Range: DOT3, DOT4, DOT5.1 Battery: 2 x AAAA Batteries(Battery Not Included) Temperature: Minus 10 Degree Celsius-50 Degree Celsius Size Details: 6.14cm x 2.17cm x 0.94cm/2.42" x 0.85" x 0.37" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Brake Fluid Tester