--- product_id: 111893425 title: "Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5" brand: "jteng" price: "VT1263" currency: VUV in_stock: false url: https://www.desertcart.vu/products/111893425-jteng-brake-fluid-tester-brake-fluid-tester-pen-with-5 store_origin: VU region: Vanuatu --- # Brake pad thickness gauge 1.5V AAA battery included 5 LED indicators Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 **Brand:** jteng **Price:** VT1263 **Availability:** ❌ Out of Stock ## Summary > 🚦 Stay Safe on the Road with Precision Testing! ## Quick Answers - **What is this?** Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 by jteng - **How much does it cost?** VT1263 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/111893425-jteng-brake-fluid-tester-brake-fluid-tester-pen-with-5) ## Best For - jteng enthusiasts ## Why This Product - Trusted jteng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Testing:** Quickly measure brake fluid quality with 5 LED indicators. - • **Compact & Portable:** Lightweight design makes it easy to carry and store. - • **User-Friendly Design:** Simple one-button operation for instant results. - • **Comprehensive Monitoring:** Accurately checks water content from 0% to over 3%. - • **Essential Maintenance Tool:** Helps ensure your vehicle's braking system is safe and reliable. ## Overview The Jteng Brake Fluid Tester is an essential tool for vehicle maintenance, featuring a digital gauge that accurately measures the water content in brake fluid using 5 LED indicators. It includes a brake pad thickness gauge for comprehensive safety checks, ensuring your vehicle remains in top condition. With a user-friendly design and included battery, this tester is perfect for any car owner looking to enhance their vehicle's safety. ## Description Brake fluid tester with LED display Green: The brake fluid is perfect. Battery is OK, i.e. there is no water in the brake fluid. Green/Yellow: The brake fluid is good. There is less than 1% water in the brake fluid. Green-Yellow/Yellow: The brake fluid is fine. Less than 2% water in the brake fluid. Green-Yellow/Yellow-Red: The brake fluid is not good. Approx. 3% water in the brake fluid. The brake fluid should be replaced. Green-Yellow/Yellow-Red/Red: The brake fluid is poor. At least 4% water in the brake fluid. The brake fluid must be replaced as soon as possible. High risk! Please note: Replace the battery when the green LED lamp no longer lights up after you press the button. Wash the test tip with tap water after each use. In case of skin contact with brake fluid: thoroughly wash the affected skin or clothing with water. Do not expose brake fluid to the atmosphere for a long time, as it is very hygroscopic. Car brake pad thickness gauge: The brake pad thickness gauge is a tool designed specifically for the thickness testing of the brake pad to quickly and accurately detect the thickness of the brake pad. Material: plastic. Thickness: 2 - 12 mm. The red ruler has a thickness of 2/3 mm, indicating that the brake pads need to be replaced. The yellow ruler has a thickness of 4/5/6 mm, which indicates that the brake pads are in a dangerous driving condition and should be changed. The green ruler has a thickness of 8/10/12 mm, which indicates a good condition. Contents: 1 x brake fluid tester. 1 x car brake pad thickness gauge. 1 x 1.5 x 1 V AAA battery. ## Features - Brake fluid tester: a perfect digital gauge - check the car brake oil quality to quickly and easily measure the water content in brake fluid. One battery included - 1.5 V, type AAA. - Brake pad thick gauge: the brake pad thickness gauge is a tool specially developed for the thickness check of the brake pad to quickly and accurately capture the thickness of the brake pad. - 5 LEDS display the water content in the brake fluid: using the 5 LEDs, the water content in the brake fluid displays exactly from 0% to more than 3% in 5 stages. - Using the brake fluid tester: turn on the tester by pressing the button on the top. The green LED starts to light up. Hold the metal test tips in the brake fluid for one second. The test result then appears on the LEDs. - Note: brake fluid is hygroscopic and the water content increases gradually over time. You have to change the brake fluid regularly after you receive the test result. ## Images ![Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 - Image 1](https://m.media-amazon.com/images/I/61-VA0yErhL.jpg) ![Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 - Image 2](https://m.media-amazon.com/images/I/71jJtvImsZL.jpg) ![Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 - Image 3](https://m.media-amazon.com/images/I/71Gf1YtO8mL.jpg) ![Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 - Image 4](https://m.media-amazon.com/images/I/614ueCDzpsL.jpg) ![Jteng Brake Fluid Tester, Brake Fluid Tester Pen with 5 LED Indicators for Cars, Vehicles, DOT 3/4/5 - Image 5](https://m.media-amazon.com/images/I/61CIzTcqx1L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/111893425-jteng-brake-fluid-tester-brake-fluid-tester-pen-with-5](https://www.desertcart.vu/products/111893425-jteng-brake-fluid-tester-brake-fluid-tester-pen-with-5) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*