kebidumei Brake Fluid Tester Pen 5 LED Car Vehicle Auto Automotive Testing Tool Car Vehicle Tools Diagnostic Tools AM23

SPECIFICATIONSBrand Name: kebidumeiOrigin: Mainland ChinaExternal Testing Certification: CCCHardware Version: XItem Length: 22inchCertification: NONESoftware Version: XItem Width: 7inchModel Name: KBT001315Item Height: 3inchPower: XItem Type: Electrical Testers & Test LeadsItem Weight: 0.1kgVoltage: 1.5vElectronic: NoMaterial Type: plastic           2018 HOT Brake Fluid Tester Pen 5 LED Car Vehicle Auto Automotive Testing Tool Car Vehicle Tools Diagnostic Tools       Description:   1.Size: Approx. 15cm/5.9''   2.Power Supply: 1 x 1.5V ''AAA'' Battery (Battery not Included)   3.Principle: according to conductivity changes to determine moisture change in brake fluid, with five different color LED indicator       Indicator Description:   1.5 LEDs indicating the water % in the brake fluid:   2.0% light indicates that the battery is OK, no replacement   3.1% light indicates that moisture content of brake oil less than 1% , brake fluid has a good performance, and ease of use.   4.2% light indicates that moisture content of brake oil less than 2%, brake fluid can be continued to use   5.3% light indicates that moisture content of brake oil less than 3% , proposed to replace brake fluid.   6.4% light indicates that moisture content of brake oil less than 4%, brake fluid should be replaced immediately.   7.Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understanding.       Package Included:   1 x Brake Fluid Test   Note : this product comes without retail boxes,We put in a safe packaging