{"product_id":"brake-fluid-tester-pen-with-5-led-indicators-for-d-9888","title":"Brake Fluid Tester Pen With 5 LED Indicators For DOT 3 DOT 4 DOT 5.1 Fluids For Car Hydraulic Oil Analyzer Automotive Diagnostic Tool For Moisture Level And Water Percentage Easy Brake System Health Check","description":"\u003cdiv\u003eBrake Fluid Moisture Tester Pen with 5 LEDs for DOT 3\/4\/5.1\u003cbr\u003e\n✔️ 1 PCS tester with five LEDs for DOT 3\/4\/5.1 fluids, quick health check \u003cp\u003eThe Brake Fluid Tester Pen is a compact handheld diagnostic tool that measures the water content in brake fluid. It is designed for quick, on-site checks in cars, trucks, and light commercial vehicles. Use it during routine maintenance or before a brake service to ensure the system remains safe and effective.\u003c\/p\u003e ✅ Material: Brass-plated metal probe resists corrosion; durable black plastic body with water-resistant finish. \u003cbr\u003e\n✅ Compatibility: Works with DOT 3, DOT 4, and DOT 5.1 brake fluids across most vehicles. \u003cbr\u003e\n✅ Readout: Five LED indicators show readings: 0%, \u0026lt;1%, 2%, 3%, or \u0026gt;4%. \u003cbr\u003e\n✅ Easy operation: Remove cap, dip tip in reservoir, press button; read in ~1 second and auto power-off after 12 seconds. \u003cbr\u003e \u003cp\u003e💡 What is a brake fluid tester and how can it help maintain braking safety?\u003c\/p\u003e\nThis handy device lets you monitor brake fluid moisture to prevent brake failure.\n- Moisture content monitoring with 0%, \u0026lt;1%, 2%, 3%, \u0026gt;4%\n- Five LED indicators provide quick, color-coded readings\n- Compatible with DOT 3, DOT 4, DOT 5.1 brake fluids\n- One-second reading, auto power-off after 12 seconds; AAA battery not included\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48874829512939,"sku":"VXB0FRRMPZ1K","price":36.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/brake-fluid-tester-pen-with-5-led-indicators-for-d-9888","provider":"VXB Bearings","version":"1.0","type":"link"}