Portable Auto Electrician Kit ANENG BF01 Brake Fluid Tester Car Relay RT01 Voltage Tester 12V/24V Relay Detector 4/5 PinBrake Oil Analyzer Test Tools

Portable Auto Electrician Kit ANENG BF01 Brake fluid Tester Car Relay RT01 Voltage Tester 12V/24V Relay Detector 4/5 PinBrake Oil Analyzer Test tools

"ANENG RT01 & BF01 Combo – Relay Tester + Brake Fluid Checker for Car/Truck Safety"

ANENG BF01Brake Fluid Tester: Stop Paying Mechanics for Simple Checks! Stop guessing—start testing! ANENG BF01 spots hidden moisture in 2 s: One-click switch Detection, gooseneck probe reaches the bottom, 0.1 % resolution tells you exactly when to change fluid. Two-color screen + buzzer = no mis-read, even in sunlight or under the chassis. Clip it on your pocket and enables measurement anytime and anywhere.

Selling points:(ANENG BF01)

1.One-click toggle detection– instant toggle among DOT-3, DOT-4, DOT-5.1, no re-calibration needed

2. High-Precision Gooseneck Probe – 8.5″ oil-proof metal snake probe reaches deep into master-cylinder without spill

3.0.1 % Moisture Resolution – detects 0-4 % H₂O; ±0.3 % error, same accuracy as 5× priced shop analyzers

4. Two-Color Backlit LCD – green ≤1 %, red ≥1.5 %; glance result even in bright sunlight

5. Sound + Light Dual Alarm – buzzer + LED screen flash when fluid needs change, never miss a reading

6.Data-Hold & Low-Battery Icon – freeze value on screen, teach beginners to record and compare

7. All-Scene Use – routine service, annual inspection, used-car evaluation, production QA,Garage Essential Car Maintenance Mechanic Tool,Routine maintenance inspection

Relay Brake-fluid Tester Kit ANENG RT01 Car 12V/24V 4-5Pin Relay Detector+BF01 DOT3-5.1 Brake Oil Moisture Test Analyzer Suit

"Professional-Grade Relay Tester! ANENG RT01 – Test 4 Pin & 5 Pin Automotive Relays in Seconds, No Battery Needed!"

Selling points:

1.Dual-mode socket – accepts both 4-pin & 5-pin relays; slide selector, one-hand operation.

2.Real-time battery voltage – 11V-25V digital read-out while you test, no extra multimeter needed .

3.No batteries required – powered by the car battery via supplied silicone-insulated alligator clips (42cm) .

4.Instant GO/NO-GO – green LED = relay OK, red LED = faulty; test completes in 2s .

5.Coil resistance ≥20Ω auto-check – picks up burnt or shorted windings before contacts melt.

6.Silicone anti-skid grip, 2.1cm jaw opening, safe on 12V/24V cars, trucks, bikes .

7.Pocket size (≈110g) – toss in glovebox, toolbox or backpack; favourite of mobile mechanics.

RT01 Specification:

Product Model:RT01 Relay Detector

Applicable pins:5 pins/4 pins

Battery detection:11V~ 25V voltage

Applicable coil resistance:≥20Ω

Use power:Connect car battery power supply

Detection prompt light:lf the tester turns on the green LED light, it means that the relay is normal; if the red LED light is on, it means that the relay is not normal.

Alligator clip opening size:2.1cm/0.82inch

Alligator clip length:42cm/16.54inch

Digital display bright screen:Yes

RT01 Operating instructions:

1）Clip the alligator clip of the tester on the car battery the black clip on the negative electrode and the red clip on the positive electrode.

2）When the red LED light is on, it indicates that the tester can start testing.

3）Check the relay before testing. lf it is 4 feet, choose a 4-foot socket on the tester; if it is 5 feet, choose a 5-foot socket on the tester.

4）Plug the relay into one of the three sockets

5）Press the "Test" button

6）The tester will automatically detect the pin position of the unknown relay. When the relay is not a universal relay on the market or is damaged, the tester will turn on a red LED light.

7）When the foot position is set correctly, the tester will open and close 10 times to detect the release time of the action. When the detection time is too long, the tester wil light up the red LED light.

8）When the tester has detected the action release time 10 times, start to detect the consistency of the relay. When the test is OK, turn on the green light, and if the test is not OK, turn on the red light.

9）After the test is complete, remove the alligator clip from the battery and remove the relay from the tester.

Package:(without ship battery)

BF01 Brake fluid Tester*1

RT01 Voltage Tester *1

Attention:

The parcel will be sent without battery.The product model of the package will be sent according to the SKU ordered by the customer. Please place your order carefully.

RT01

1.The car battery must be a 12V battery, and the voltage of the battery must be between 11V and 25V.

2.The applicable coil resistance should preferably be above 20Ω.