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An orange digital brake fluid tester device with a display and a buzzer, showing measurement results.
An orange digital brake fluid tester with a three-color backlight display showing various fluid levels.
An orange brake fluid liquid tester is shown being used in a car engine bay.
An orange digital brake fluid tester tool showing various components like the probe, display screen, power switch, and batter
Orange digital brake fluid tester with LCD display detecting water content and ensuring brake system safety
A collection of orange and black digital brake fluid testers with LCD displays and alert features.
Orange brake fluid liquid tester with an LCD display and alert features for testing moisture content.
Six orange digital brake fluid testers shown vertically against a gray background.
Details of a digital brake fluid tester showing the backlight display, automatic shutdown switch, battery low voltage prompt,
An orange digital brake fluid tester with an LCD display is shown being used on a vehicle's brake system.
An orange digital brake fluid tester with a black cap and LCD display, shown next to its packaging.
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Digital Brake Fluid Tester with LCD Display and Alert

Precio habitual $23.99 Precio de oferta $19.99

Por qué les encanta a los clientes

Know Your Brake Fluid Health in Seconds

This compact digital tester quickly checks the condition of your vehicle's brake fluid, helping you determine when a change is needed. With a clear LCD readout and an audible alarm, it takes the guesswork out of brake maintenance.

  • Digital LCD display shows accurate moisture content in brake fluid
  • Audible alarm alerts you when fluid needs replacement
  • Works with DOT 3, DOT 4, and DOT 5.1 brake fluids
  • Instant results — simply dip the probe into the reservoir
  • Battery-powered for portable, cordless operation
  • Pen-style design is easy to handle and store
An orange digital brake fluid tester device with a display and a buzzer, showing measurement results.

Why You'll Love This Brake Fluid Tester

Accurate Readings

The digital LCD display shows accurate moisture content in your brake fluid, so you know exactly when a change is needed.

Clear Alerts

An audible alarm alerts you the moment fluid needs replacement, taking the guesswork out of brake maintenance.

Wide Compatibility

Works with DOT 3, DOT 4, and DOT 5.1 brake fluids, making it a versatile tool for most vehicles.

Portable & Cordless

Battery-powered for portable, cordless operation, so you can test anywhere without being tethered to a power source.

Setup

How to Use

No electrician, no wiring, no fuss.

  1. Dip the Probe

    Simply dip the probe into the brake fluid reservoir to begin the test.

  2. Read the Display

    The tester provides instant results, showing the moisture content on the digital LCD display.

  3. Check the Alarm

    If the audible alarm sounds, it's time to replace the brake fluid.

Specs

The details that matter

Built to last outdoors, season after season.

Model Number
HM35
Product Type
Brake Fluid Tester
Display
LCD
Compatible Fluids
DOT 3, DOT 4, DOT 5.1
Power
Battery-powered

Nuestra promesa de compra sin preocupaciones

Si tu pedido llega dañado, defectuoso o distinto a lo descrito, contáctanos en un plazo de 14 días y lo solucionaremos con un reemplazo o un reembolso.

Frequently asked questions

Everything you might want to know before you order.

Which brake fluid types is this tester compatible with?

This tester works with DOT 3, DOT 4, and DOT 5.1 brake fluids, covering the most common types used in modern vehicles.

How does the tester indicate that brake fluid needs to be replaced?

The digital LCD display shows accurate moisture content in the brake fluid, and an audible alarm alerts you when the fluid needs replacement.

Is this tester portable and easy to use at home?

Yes, the pen-style design is easy to handle and store, and it is battery-powered for portable, cordless operation, making it convenient for use at home or in the workshop.

How do I use the brake fluid tester?

Simply dip the probe into the brake fluid reservoir and get instant results, making it a quick and straightforward check for routine brake inspections.

Envíos y devoluciones

Envío

  • Envío a Estados Unidos (según el país/región seleccionado).
  • Entrega estimada: 3–15 días hábiles después del envío.
  • Coste de envío: Gratis.

Devoluciones

Puedes solicitar una devolución dentro de 14 días después de la entrega. Las devoluciones estándar tienen una tarifa plana de envío de 4,00 € EUR (aproximadamente 4,66 $ USD), descontada del reembolso. El envío de devolución es gratuito si el artículo llegó dañado, defectuoso o incorrecto. Los artículos deben estar sin usar y en su embalaje original cuando sea posible. Contáctanos antes de enviar nada.