Brake Fluid Tester with LED Indicator for DOT 3, DOT 4, DOT 5 and DOT 5.1






















Brake Fluid Tester with LED Indicator for DOT 3, DOT 4, DOT 5 and DOT 5.1

Accurate LED indication of fluid condition
Colored LEDs clearly display the moisture level in the brake fluid, so you immediately know whether the fluid is fine or needs replacing.

Compatibility with DOT 3/4/5/5.1
The tester works reliably with the most common types of brake fluids, making it suitable for a wide range of vehicles.

Easy to use and durable design
Insert the probes into the reservoir and read the result. The durable body and pocket-sized design are ideal for the workshop and on the go.
Keep your braking system in perfect condition. This compact tester enables a quick check of brake fluid condition using clear LEDs in green/yellow/red that indicate the percentage of moisture. Simply insert the probes into the reservoir and start measurement with one press.
Thanks to compatibility with DOT 3, DOT 4, DOT 5 and DOT 5.1, it is ideal for most passenger cars and light commercial vehicles. The robust body withstands common bumps and drops, while power from 1× AAA ensures long-lasting operation without worry.
- Fast result reading – bright LEDs for instant clarity.
- Safety first – detects increased moisture in the fluid in time and the risk of corrosion or extended braking distance.
- Easy operation – single-purpose button, pocket dimensions, and protective probe cap.
Specifications
- Measurement type
- Water content in brake fluid using an LED indicator
- Fluid compatibility
- DOT 3, DOT 4, DOT 5, DOT 5.1
- Display
- LED indicator (green/yellow/red)
- Power supply
- 1× AAA battery (not included)
- Controls
- Single button
- Material
- Plastic + metal probes
- Color
- Black
- Dimensions
- 1.5 × 2 × 15 cm
- Intended use
- Checking brake fluid condition in passenger cars and light commercial vehicles