Brake Fluid Tester Pen Gas Auto Check Brake Oil Liquid Tester For DOT3/T4/T5.1

Test oil type: DOT3、DOT4、DOT5.1. Engine Oil Tester For Auto Check Oil Quality Detector With LED Display Gas Analyzer Brake Fluid Tester Inject Check Oil Tester. Due to the light and screen difference, the item's color may be slightly different from the pictures.

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