Digital Brake Fluid Tester Pen High Accuracy Moisture Content Diagnostic Detector for Vehicles

★★★★★ 4.9 40 reviews

US$39.60
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US$39.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233887084 Release Date 2026/06/27 List Price US$39.60 Model Number 233887084
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Technical parameters: Model: SC-101B Test brake fluid type: DOT3, DOT4, DOT5.1 Brake fluid test condition: Water content <0.1% (high purity) Water content <1.0% (good condition) Water content <1.5% or <2.5% (acceptable condition) Water content >3.0% or >4.0% (brake fluid needs to be replaced) Backlight screen: Yes Alarm tone: Yes Automatic shutdown time: 5 minutes Operation temperature: -10~50℃ Storage temperature: -10~50℃ Protection level: IP20 Power supply: 2 AA 1.5V alkaline batteries Dimensions: 1644735mm Metal serpentine tube: 200mm Shell material: ABS Weight: About 160g (without batteries)

  • ACCURATE MOISTURE DETECTION: Quickly measures brake fluid moisture content with high accuracy to help assess fluid condition.
  • EASY TO USE: Pen-style design allows for simple, one-handed operation — just insert the tip into the brake fluid reservoir for instant results.
  • DIGITAL DISPLAY: Clear digital readout provides precise moisture percentage readings for reliable brake fluid diagnostics.
  • WIDE VEHICLE COMPATIBILITY: Works with most passenger cars, trucks, and SUVs, making it a versatile tool for home mechanics and professionals.
  • COMPACT AND PORTABLE: Slim pen form factor fits easily in a toolbox or glove compartment, ready for use whenever a brake fluid check is needed.
UPC 743267760620
ASIN B0H5VL896L
Model SC-101B
Brand Name FRU
Unit Count 1.0 Count
Item Weight 160 Grams
Output Type Audio Alarm Output, Digital LCD Display
Part Number SC-101B
Manufacturer Unimall-US
Material Type Abs Plastic, Stainless Steel
Mounting Type Handheld Pen Type (No Bracket)
Response Time 1 seconds
Current Rating 0.05 Amps
Item Dimensions 1.85 x 1.38 x 6.46 inches
Measuring Range 0% To 100% Water Content In Brake Fluid
Sensing Distance 0.1 Inches
Included Components Brake Fluid Tester Pen
Measurement Accuracy Accurately detect brake fluid water content from 0.1% to 4.0%
Maximum Supply Voltage 3 Volts
Upper Temperature Rating 50 Degrees Celsius
Specific Uses For Product Brake Fluid Moisture Content Testing, Dot 3 Brake Fluid Testing, Dot 4 Brake Fluid Testing, Dot 5.1 Brake Fluid Testing, Vehicle Brake System Diagnostics
EU Spare Part Availability Duration 2 Years

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4.9 out of 5
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40 ratings | 16 reviews
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