Accurate Oil Quality Check Pen Universal Brake Fluid Tester Car Brake Liquid Digital Tester Vehicle Auto Automotive Testing Tool

SKU: 1005006826168811

Original price was: $8.37.Current price is: $2.39.

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Description

Brake fluid tester 5 LED on-board automotive testing tool


Attention:

1: After each test, it is necessary to clean the test probe with a dry cloth or paper.
2: Due to international air transportation, we will not provide batteries.

Product Introduction:
1: The brake fluid tester is suitable for determining the quality of brake fluid.
2:The brake fluid tester determines the humidity change of the brake fluid based on the change in conductivity. Clearly display humidity through LED. High moisture content will lower the boiling point and then affect the braking performance of the car. Red indicates that the brake fluid needs to be replaced immediately, green indicates that the brake fluid is in good condition, and yellow indicates that the brake fluid remains in good condition but will change.


Features:

1:The product has no cable connectors, making it easy to use
2:Power supply: 1.5V "AAA" x 1, suitable for DOT3/DOT4/DOT5 testing.
Press the switch to turn on the power. The green LED indicator light correctly indicates the battery, while the green indicator light does not light up indicates replacing the battery. The test results displayed by the five LED indicator lights are more accurate.


Meaning of indicator lights:

5 LEDs indicate the percentage of water in the brake fluid:

0% LED: There is moisture content in the brake fluid

1% LED: water content, H2O ≤ 1%, brake fluid above standard

2% LED: moisture content, H2O ≤ 2%, still usable

3% LED: water content, H2O ≤ 3%, brake fluid replacement recommended

4% LED: water content, H2O ≥ 4%, brake fluid must be replaced


Features:

1:The product has no cable connectors, making it easy to use
2:Power supply: 1.5V "AAA" x 1, suitable for DOT3/DOT4/DOT5 testing.
Press the switch to turn on the power. The green LED indicator light correctly indicates the battery, while the green indicator light does not light up indicates replacing the battery. The test results displayed by the five LED indicator lights are more accurate.