Item Name: Digital Tester Liquid Brake Fluid Tester Oil Quality Check Pen Car Brake. An excellent helper for your journey.5 LEDs to indicate percentage of water in the brake fluid.Automatically power off.Small and light to carry for more convenience.Designed for checking the quality of brake fluide quality simply.Specification:Type: Brake fluid testerMaterial: Light emitting diodeQuantity:1pcItem Color: BlackCompatible with: All vehiclesBattery : 1*LR03 AAA 1.5V battery (not included)Size 15.5*2.5cm/ 6.1* 1" (H*D)Net Weight: 0.04kg / 1.4oz *
