Autokcan Brake Fluid Tester Automotive Oil Moisture Tester with High-Precision Probe Brake Fluid Testing Pen with Screen Display, Alarm, Calibrated for DOT3, DOT4, DOT5.1

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-25 기준)

상품 특징

• High-Precision Probe: 2 metal probes will be dipped into the brake fluid side by side, judging the condition of the brake fluid according to the percentage of water content on the display, and there will be a beeping alarm when the detected brake fluid does not meet the standard value
• Quick Test and Safe Driving: Push the power button, set up and it only takes a few seconds to get the test results reflecting whether the brake fluid needs to be changed or not. The safety of brake fluid contributes to the safety of the trip. To save power, the test pen will automatically turn off the power after 1 min after the test is completed
• Application: The Brake Fluid Tester supports DOT3, DOT4 and DOT5.1 brake fluid types and can provide accurate result in the 0%-4% range. Note that you need to prepare your own AAA battery(The test pen does not contain batteries）
• Portable: The pen shape design makes the test pen more portable and does not take up much space, which is suitable to be kept in the car in order to check the condition of the brake fluid frequently
• Screen Display: Screen will display the result, which is more accurately and intuitively to reflect the condition of the tested fluid. If the water content is < 1.5%, it means the brake fluid is great. If the the result is 1.5%-3%, it means that the brake fluid can be used, but needs to be tested frequently. If it is over than 3% or even 4%, an alarm will sound and the brake fluid needs to be changed
• Note: 1. If the green LED does not light up when the power button is pressed, the batteries need to be replaced. You should prepare the battery by yourself. 2. After each test, please wipe the liquid from the metal probe

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