Color	white
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Description
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Item specifics

Origin CN(Origin)
Brand Name: VDIAGTOOL
Shipping Fast and Timely
Quality Top Quality
Black tester battery: AAA batteries/not include
Technical Support Available and Timely
Item name Brake Fluid Tester
Function check the car brake oil quality
Package Standard

Product Description

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.

Specification

1, check the car brake oil quality2,5 LED lights display the percentage of moisture content in brake fluid3, auto power off

Specification

1, check the car brake oil quality2,5 LED lights display the percentage of moisture content in brake fluid3, auto power off4, 2 LR44 Button batteries(not included)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 qualified2, the yellow LED lights = brake fluid water content H2O = 1.5% to 3%, can continue to use, test again six months later3,
the red LED lights = water content in the brake fluid H2O> 3%, can
not continue to use the brake fluid needs to be replacedRed LED: change brake fluid4, LED red flashing: battery replacement5, LED yellow: low moisture content, check again in six months6, LED green: brake fluid lines / cell rowFeatures:Five LED indicators show the test results more accurate.Testing DOT 3, DOT4, DOT5 brake fluidPress
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 batteryAutomatic shutdownTechnical parameters:Green: Battery OK, that is, brake fluid does not contain waterGreen / 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.