Powerbuilt 647626 DOT4 Brake Fluid Tester
Powerbuilt 647626 is a pen-style tester described for checking moisture in DOT4 brake fluid. Its LEDs indicate fluid quality levels, and the included AAA battery supplies power. Fluid-type compatibility is the relevant selection check; the tool should not be treated as a complete assessment of the braking system.
Specifications and included details
- Specified fluid compatibility: DOT4.
- LED fluid-quality indicators and pocket clip.
- One AAA battery listed as included.
Before ordering
Use the prescribed testing method and confirm the vehicle's actual fluid type. Numeric LED thresholds, calibration method and boiling-point measurement are not specified here. No DOT5 silicone-fluid compatibility or all-fluid coverage is established.
Product questions and answers
Is the battery included?
Yes. The technical inventory lists one included AAA battery.
Does it measure the fluid's boiling point directly?
Direct boiling-point measurement is not described. The stated purpose is moisture assessment with LED quality indicators.
Can it be assumed compatible with DOT5 silicone fluid?
No. The listed compatibility is DOT4; another fluid type requires manufacturer confirmation.
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