For DOT3/DOT4/DOT5.1

Auto Brake Fluid Liquid Oil Moisture Tester Pen Car Testing Tool For DOT3 DOT4Auto Brake Fluid Liquid Oil Moisture Tester Pen Car Testing Tool For DOT3 DOT4Auto Brake Fluid Liquid TesterBrake Fluid Liquid Tester Pen With 5 LED Vehicle Diagnostic Tool For DOT3/DOT4 Note : There is no battery in the package ! Instructions:Brake fluid detection pen is based on the change in conductivity to determine the moisture change brake fluid. It shows clearly the extent of moisture contained by the light-emitting diode, high moisture content will lead to lower boiling point, affect braking performance. 1. How Dangerous of a bad quality Brake Fluid ? 1) The inferior brake fluid causes the brake failure easily,thereby lead to a accident2) The Brake fluid is related to the life of Brade pads, if doesn't take it seriously, the life of brake pads is worried.2. The testable brake fluid list Good or Bad Distinguish accurately !Our Brake Fluid tester designs 4 level digital led indicator that can provide the accurate water content for you.LED Indicator Display:1.5 LEDs indicating the water % in the brake fluid:2.The green LED lights0% light indicates that the battery is OK, no replacement3.The yellow LED lights1% 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 useThe red LED lights5.3% 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.Red LED: change brake fluid Functions:1.check the car brake oil quality2.5 LED lights display the percentage of moisture content in brake fluid,how the test results more accurate3.Press the button for power on, green LED will light up.4.Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.5.Testing for DOT 3, DOT4, DOT5 brake fluid6.Auto power off, Supports 1 LR03 AAA batteries (not included) Technical parameters:Green: Battery OK, that is, brake fluid does not contain water Green / yellow: brake oil in water content of less than 1%, better brake fluid performance, ease of use. Green / yellow / yellow: brake oil in water content of about 2%, brake fluid can continue to use. Green / yellow / yellow / red: brake oil in water content of about 3%, the proposed replacement of brake fluid. Green / yellow / yellow / red / red: brake oil in water content of at least 4%, the brake fluid must be replaced immediately responsible for very dangerous.Accurate To 1% For TESTThe Metrics is accurate to 1%, it can help you to know the situation of Brake Fkuid more clearly . How to use Brake fluid tester ?Step 1 : Open car's front coverStep 2 : Find the brake Oil tank mouthStep 3 :Dip test probes and read the Led lightsStep 4: Recover the car's front cover Package List:1 x a brake fluid tester (Battery not included)PaymentDelivery detailsTerms of salesAbout usContact usPayment 1.We accept Credit cards、Debit card、Apple Pay、Google Pay etc.payment. 2.Please contact us if you need to use another method to pay. 3.Payment should be made within 4 days after bidding ends. 4.Otherwise an Unpaid Item case will be opened to you. 5.We are not responsible for buyers’ local taxes. 6.Please include your special requests in eBay note if there is any. 7.We reserve the final right of sellingDelivery details Shipping Order will be shipped within 1-3 business day after payment confirmed. We have warehouse in USA，UK，Australia and China warehouse. From our US/UK/RU/DE/AU warehouse via USPS UPS/USPS or DHL eCommerce shipping Delivery time varies from 2 to 6 business days. From our China warehouse via UPS DHL or Fedex/Aramex Delivery time varies from 5-12 business days. We will ship according to your payment address. Please make sure it is correct and include phone number for delivery. If you do not receive your order in the estimated time, please contact us, we would do our best to serve you solve the problem. Please include your special requests in eBay note if there is any.Terms of salesAll items are guaranteed to be carefully checked before shipping out. But damage also happens in transit sometimes. This is something we can not control in some cases. If the item you received is defective, please contact us firstly, offer us figures/video for proof, we'll help you to deal with the situation and take the duty. We won't let our buyers suffer any loss. Good communication, better future. About us Brand Story XTOOL is one of the world’s leading manufacturers of professional automotive diagnostic tools, equipment and accessories in the automotive aftermarket. XTOOL, with top automotive experts of years of experiences in the industry, has been committed to creating maximum value to customer worldwide by providing quality-assured, user-friendly, cost-effective and innovative products. All of the products we sell are 100% authentic, and all products have a unique identification code serial number.Contact us Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case. We will reply within 24 hours. Business time: GMT8 (9:00-18:00) from Monday to Sunday.