1pc 5 LED Automotive Brake Fluid Tester Pen Digital Display Car Brake Oil Liquid Quality Water Content Detector Diagnostic Tools

Spanish buyers attention: if your addre includes following postal code please do not choose the Spanish warehouse. The z code starts with 51 /52/ 07 /35 /38. Overseas warehouse cannot be delivered. Otherwise we will send the order from China warehouse.

5 LED Automotive Brake Fluid Tester Pen Digital Display Car DOT3 DOT4 DOT5 Brake Oil Liquid Quality Water Content Detector Diagnostic Tools for Vehicle Acceories Specification: 1. Material: ABS + electronic components 2. Size: 15.9x1.3cm/6.26x0.51in 3. 5 LED lights display the percentage of water in the brake fluid 4. Power supply: 2 X LR44 batteries (not included) Indicator: The brake fluid detection pen judges the change of brake fluid moisture based on the change of conductivity. It clearly shows the degree of moisture contained in the light-emitting diode, high moisture content will cause the boilin to decrease and affect the braking performance. Red indicates that the brake fluid needs to be replaced immediately, green indicates that it is in good condition, and yellow indicates that the condition is acceptable but will be replaced soon. 1. Green LED light = water content of brake fluid H2O3%, brake fluid needs to be replaced if it cannot be used continuously. Red LED: replace brake fluid 4. Red LED flashes: replace the battery 5. Yellow LED: low moisture content, check again after six months 6. Green LED: brake fluid peline/battery row Technology: Five LED indicators show more accurate test results. Check DOT 3, DOT4, DOT5 brake fluid. Pre the switch to turn on the power. The green LED light indicates that the battery is normal, and the green light off indicates the automatic shutdown technology when the battery is replaced. Green: The battery is OK, that is, the brake fluid does not contain water Green/yellow: The water content of the brake fluid is le than 1%, the brake fluid has better performance and is easy to use. Green/yellow/yellow: The water content of the brake fluid is about 2%, and the brake fluid can be used continuously. Green/yellow/yellow/red: The water content of the brake fluid is about 3%, it is recommended to replace the brake fluid. Green/yellow/yellow/red/red: The water content in the brake fluid is at least 4%. The brake fluid must be replaced immediately, which is very dangerous. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 X Brake Oil Test Pen

Drop Shping We can offer drop shping service 1.There is no limited stock to fulfill the orders on a daily basis 2.Do Bulk CSV drop shping 3.For USA, AU, CA, UK the shping is quickly 4.Fast delivery in 48 hours 5.No invoice or recet included(if you want, we can provide) Dear friends, if you want drop shping, please contact us!

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.