Top 10 Break Fluid Tester UK – OBD-II Engine System Diagnostic Tools

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1. Beikalone

Portable Precision Brake Oil Quality Control Digital Test Pen, Universal Brake Fluid Tester, Auto Vehicle Automotive Diagnostic Test Tool

Beikalone - 5 led indicators show the test results more accurate. Easy to use, only a few seconds to know the result, high moisture content will lead to lower boiling point, it shows clearly the extent of moisture contained by the light-emitting diode, affect braking performance. 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. Power supply by AAA batteries not included.
BrandBeikalone
ManufacturerBeikalone
Part NumberQC18090701-FBA

2. OurLeeme

OurLeeme Brake Fluid Tester, 5 LED Auto Diagnostic Brakes Testing Pen Portable Vehicle Auto Brake Tester for DOT3 DOT4

OurLeeme - Portable size: small and light weigh to carry for more convenience, an excellent helper for your journey. 1%-2% water content indicate the fluid still can be used, 3%-4% shows you need to change new fluid to keep safe-driving.

Easy to use: turn on the tester by pressing the button above. Professional tool: the tester can be used as a digital brake fluid tester suitable for determining brake fluid quality. Developed for professional use in automotive repair shops and in servicing. Change brake fluid if percentage is more than 3%. 5 leds show the result: 5 leds to indicate percentage of water in the brake fluid.

Then the test result is displayed with the LEDs and the tester will switches off automatically after 12 seconds. The green LED starts to light up. Insert the tester into reservoir for a while, then the results will be indicated correctly by LEDs. Hold the test sticks for a while in the brake fluid. Professional brake oil detection pen: designed for checking the quality of brake fluid quality simply.
BrandOurLeeme
ManufacturerOurLeeme
Part NumberOurLeeme

3. HHTEC

HHTEC Brake fluid tester Auto Diagnostic Brakes Testing Tool Calibrated for DOT 3/4/5 with 5 LED Indicator

HHTEC - The green led starts to light up. Brake fluid tester can be used for brake fluid of DOT 3/4/5 Today the original brake fluid is DOT4 +. Then the test result is displayed with the LEDs.

The tester switches off automatically after 12 seconds. The brake fluid tester is a perfect digital measuring device to quickly and easily test the presence of water in the brake fluid, specially developed for car workshops. Hold the test sticks up to the plastic for one second in the brake fluid. Battery not included: one 1. 5 v, type AAA. Turn on the tester by pressing the up button. The 5 leds show the water content in the brake fluid from 0% to more than 3% in 5 steps. Open the brake fluid reservoir and remove the cap of the tester.
BrandHHTEC
ManufacturerHHTEC
Part NumberHHBFT-01
ModelHHBFT-01
Warranty1

4. Laser

Laser 4875 Brake Fluid Tester

Laser - Ce and ukcA compliant. Colour coded leds show level of water green: battery ok - no water found yellow: less than 1% water - No action necessary Yellow/Yellow: 2% Water found - Check regularly Yellow/Yellow/Red: 3% Water found - Change brake fluid Yellow/Yellow/Red/Red: 4% Water found - brake fluid should be changed immediately. Suitable for dot 3, Dot 4, Dot 51. Requires 1 x AAA battery included. Not suitable for silicone based Dot 5.
BrandLaser
ManufacturerTool Connection (EU)
Height21.9 cm (8.62 Inches)
Length2.2 cm (0.87 Inches)
Weight0.06 kg (0.13 Pounds)
Width7 cm (2.76 Inches)
Part NumberLAS4875
Model4875

5. PopHMN

Automotive Oil Liquid Moisture Water Detection Test Pen with 5 LED Indicator-Auto Tester Tool for Journey, PopHMN Brake Fluid Tester

PopHMN - 5 led indicator==5 leds to indicate percentage of water in the brake fluid. For universal automotive==The brake fluid tester is an excellent helper for your journey. Specially developed for car workshops==The brake fluid tester is a perfect digital measuring device, designed for checking the quality of brake fluid quality simply. Automatically power off==Open the brake fluid reservoir and remove the cap of the tester. Compact & lightweight==the brake fluid tester pen is small and light to carry for more convenience. Battery not included.
BrandPopHMN
ManufacturerPopHMN
Height2.5 cm (0.98 Inches)
Length2.5 cm (0.98 Inches)
Weight0.03 kg (0.07 Pounds)
Width2.5 cm (0.98 Inches)
Part NumberI24EXI1QQ6K03016RK
ModelI24EXI1QQ6K03016RK

6. unknows

Unknows Car Vacuum Pistol Break Bleeder Fluid Reservoir Tester Tool Hand Held Kit Auto

unknows - Attach hoses and adaptors to work with most vehicles to check vacuum & brake systems. Multi-functional vacuum pump for testing many important settings and functions. Hand held pump with easy to read dual scale gauge. 1. 5. 4. 2. 3. Perfect for brake and fuel line bleeding. Carrying case for easy transportation and storage.
Brandunknows
Manufacturerunknows
Part Number1

7. Reminnbor

Reminnbor Automotive Brake Fluid Tester | Brake Fluid BF100 Tester Diagnostic Tool Inspection Detector For DOT3 DOT4 DOT5.1 71g

Reminnbor - The brake fluid tester with high-precision sensor has accurate detection results, which can effectively detect the state of the brake fluid and provide you with a safer driving guarantee. Service guarantee: if you have any questions about the product, please feel free to contact our professional customer service, we will provide you with effective services.

When the moisture content of the brake fluid exceeds the standard, sturdy, universal probe design, an alarm will be issued to replace the brake fluid. Replaceable battery design, more convenient and faster to use, corrosion-resistant, and long service life. Simple operation brings you more convenience, supports multi-fluid testing, and better meets your needs. Ergonomics: this automotive brake fluid tester has a non-slip design on both sides and can be operated with one hand.

Dot3 indicates that the purity is less than 1%, and DOT5 indicates that the state is greater than 4% and must be replaced. Status display: this automotive brake fluid tester uses a 3-color lcd high-resolution display, DOT4 indicates that the state is less than 2%, so you can understand the details and test results more clearly. Unique design: brake fluid tester uses an alarm sound design. Solve your problem.
BrandReminnbor
ManufacturerReminnbor
Height0 cm (0 Inches)
Length0 cm (0 Inches)
Weight0.14 kg (0.32 Pounds)
Width0 cm (0 Inches)
Part NumberReminnbor42eb5xzoip

8. Hayatec

Calibrated for Testing DOT3 DOT4 fluid, Mini Automobile Diagnostic Brake Oil Detection Pen with 5 LED Indicator, Brake oil Water indicator by Hayatec, Car Brake oil Tester Pen

Hayatec - Brake fluid detection pen is based on the change in conductivity to determine the moisture change brake fluid. Hayatec simple brake fluid tester tool: digital measuring provide quick and easy way to test the presence of water in the brake fluid, specially developed for car users & garage mechanics.

Auto power off. Five led indicators show the test results more accurate. Red indicates the brake fluid needs immediate replacement, yellow indicates the state is acceptable but soon replaced. Insert the tester into reservoir for a second, then the results will be indicated correctly by LEDs. Testing dot 3, dot4, DOT5 brake fluid. It shows clearly the extent of moisture contained by the light-emitting diode, high moisture content will lead to lower boiling point, green represents good condition, affect braking performance.

High quality: the brake fluid tester pen’s probe is made of High-precision metal material, which offer a durable and accurate long use. Press the button for power on, green led will light up. After testing, remember to clean it with dry cloth or paper to keep.
BrandHayatec
ManufacturerDHD
Height2
Length15.3
Weight0.02 kg (0.06 Pounds)
Width2
Part NumberHTEC-BRK_Pen

9. EFORCAR

Automotive Shop Tools Diagnostic Testing Tool Auto Brakes Calibrated with 5 LED Indicator Brake Fluid Oil Detection Mini Pen Liquid Moisture Water Tester Tool For DOT3 DOT4, EFORCAR Brake Fluid Tester

EFORCAR - Test fluid type: DOT3 DOT4. Change brake fluid if percentage is more than 3%. Power supply: 1. 5v "aaa" x 1 not included. Led lights: 5 led lights show percentage of water in the brake fluid. Note: clean filler cap on car's brake fluid reservoir before removing. Easy to use: insert the tester into reservoir for a second, then the results will be indicated correctly by LEDs.
BrandEFORCAR
ManufacturerEFORCAR
Part NumberAC8631-C

10. Morza

Morza Brake Fluid Tester Automotive Brake Fluid Oil Detection Test Pen Detector DOT3 DOT4 DOT5.1 Auto Tester Tool

Morza - Brake oil testing pen is according to the variation of electrical conductivity to determine the moisture content of the brake oil changes. Brake fluid tester is designed without cable connector, portable and light weight, convenient to carry and use. Brake liquid tester is suitable for professional use in automotive repair shops to test DOT3 / DOT4 / DOT5. 1 liquid. It through the light-emitting diodes leds clearly shows the degree of moisture content. Red said brake oil need to be replaced immediately, green said to be in good condition, yellow said state fair, but is going to change.
BrandMorza
ManufacturerMorza
Weight30
Part NumberAMZMorza7120