LED Indicator Brake Fluid Tester 5 LED Lights Brake Oil Tester Oil Quality Diagnostic Tool Car

Label:Yes Product Color: Black Product Dimensions: 15.5x2cm(6.10x0.79in) Product Material: ABS Product Weight: 30g Product Name: Brake Fluid Tester Package Includes: 1 piece of Brake Fluid Tester

Features: 1. Brake fluid tester is suitable for determining brake fluid quality. 2. Brake fluid tester determines the humidity change of brake fluid according to the change of conductivity. 3. Humidity is clearly displayed by light emitting diodes.High water content will lower boiling point and then affect braking performance. 4. Red indicates that the brake fluid needs to be replaced immediately, green indicates that the brake fluid is in good condition,and yellow indicates that the brake fluid remains in good condition but will change. 5. Designing cable-free connectors, fast and convenient.