1pcs/lot Car Brake Tool Brake Fluid Tester Check Liquid Quality 5 LEDs Indicator Digital Testing For DOT3/DOT4

Car Brake Fluid Tester Universal MINI Pen Digital Testing Car Auto Tester

Specification:

1.check the car brake oil quality

2.5 LED lights display the percentage of moisture content in brake fluid

3.auto power off

4.Supports 1 LR03 AAA batteries (Battery not included)

How to Test:

Press the button for power on, green LED will light up.

Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.

Auto power off .

Instructions:

Brake fluid detection pen is based on the change in conductivity to determine the moisture change brake fluid. It shows clearly the extent of moisture contained by the light-emitting diode, high moisture content will lead to lower boiling point, affect braking performance. Red indicates the brake fluid needs immediate replacement, green represents good condition, yellow indicates the state is acceptable but soon replaced.

1, the green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified

2, the yellow LED lights = brake fluid water content H2O = 1.5% to 3%, can continue to use, test again six months later

3, the red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced

Red LED: change brake fluid

4, LED red flashing: battery replacement

5, LED yellow: low moisture content, check again in six months

6, LED green: brake fluid lines / cell row

Features:

Five LED indicators show the test results more accurate.

Testing DOT 3, DOT4, DOT5 brake fluid

Press the switch to turn on the power, the green LED light that represents the battery properly, the green light does not shine on behalf To replace the battery

Automatic shutdown

Technical parameters:

Green: Battery OK, that is, brake fluid does not contain water

Green / yellow: brake oil in water content of less than 1%, better brake fluid performance, ease of use.

Green / yellow / yellow: brake oil in water content of about 2%, brake fluid can continue to use.

Green / yellow / yellow / red: brake oil in water content of about 3%, the proposed replacement of brake fluid.

Green / yellow / yellow / red / red: brake oil in water content of at least 4%, the brake fluid must be replaced immediately responsible for very dangerous.

Package:OPP Bag 

Please note,it no included battery .Please buy at your local store .Battery model is LR03 AAA.