Brake Fluid Liquid Oil Tester Pen 5 LED Indicator Auto Testing Tool For DOT/DOT4

carobddiag
(11111)
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US $1.79
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Condition:
New
More than 10 available102 sold

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Located in: United States
Delivery:
Estimated between Wed, Jun 11 and Mon, Jun 16 to 94104
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Ships today if you order in the next 13 hrs 26 mins
Returns:
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eBay item number:325495702015
Last updated on Jun 03, 2025 06:15:33 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Applicable Regions
No Limitation
Battery
Not Included
Brand
VXSCAN
Bundle Listing
No
Color
Black
Country/Region of Manufacture
China
Custom Bundle
No
Display
LEDS Display
Features 1
check the car's quality oil brakes
Features 2
Auto power off, Supports 1 LR03 AAA battery (not included)
Features 3
Testing POINT 3,DOT4,DOT5 brake fluid
Manufacturer Part Number
Brake Fluid Tester
Material
Plastic
Model
Brake Fluid Tester
Modified Item
No
Non-Domestic Product
No
Note
battery and user manual not included
Notice
Without Battery
OBD Interface
OBD
Size
Inch: 8.66*2.76*1.18
Type
Brake Fluid Tester Pen / Brake Fluid Liquid Oil Tester Pen
Vehicle Type
Passenger Vehicle
Warranty
1 Year
UPC
763250866603

Item description from the seller

Seller business information

VAT number: DE 328782188, GB 346236305
About this seller

carobddiag

99.1% positive feedback•37K items sold

Joined Jul 2011
Welcome to my eBay Store.I promise I will be an honest seller providing the best quality and best service to each buyer.If you satisfied with our item and service.Please add me to your list of ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (11,885)

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    • 0***4 (310)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good product. Good price. Thanks !
    • o***0 (118)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Cool device.
    • e***s (908)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Ask described, fast shipping, A+
    See all feedback

    Product ratings and reviews

    Learn more
    4.7
    204 product ratings
    • 170 users rated this 5 out of 5 stars
    • 22 users rated this 4 out of 5 stars
    • 4 users rated this 3 out of 5 stars
    • 1 users rated this 2 out of 5 stars
    • 7 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 179 reviews
    • by j.litwin
      Nov 07, 2019Top favorable review

      Some calibration needed

      For the money, this tester is a good deal. It does require a little calibration, though. Mix up a small amount of new brake fluid with 2% water using a graduated eye dropper. Dip the tester into the solution and see just how deep the probes need to go to register 2% and no more. Tape off the probes with electrical tape at the appropriate depth. I found 3mm enough to correctly register the 2% mixture. More than that resulted in an over-estimate of the water content.

      Verified purchase: YesCondition: NewSold by: kingbolenltd

    • by lzwart99
      Nov 16, 2021Top critical review

      A qualified endorsement

      I'm giving this item a qualified endorsement. I had a long back and forth email conversation with the vendor I purchased this from. He was very cooperative and the conversation is quite extensive so I'll just go ahead and include my final takeaway from working with the tester. Bottom line: > These testers are very inexpensive and that's possibly a point that should not be forgotten. > Quality control appears to be a problem, as I encountered on the second tester being unusable with the battery cover in place. > Reliability of readings as seen in these tests appears to be potentially questionable depending on the brand of brake fluid used as the manufacturer claims certain brands can result in inaccurate readings.

      Verified purchase: YesCondition: NewSold by: top_obd

    • by ramsr013
      Jan 19, 2023

      Slightly of poor quality, but can be use for indication only.

      The product is working eratically, and the battery cap is not closing when I put a battery inside . Still I wonder if I could use it for as indicative only.

      Verified purchase: YesCondition: NewSold by: xtool-official

    • by eds1030
      Dec 21, 2023

      Sometimes testers work, and sometimes they don’t

      I thought I would test my brake fluid, so I purchased this item thinking that it would work, but it gave me bad readings on brand new brake fluid in a bottle and then when I looked it up online, they say that there isn’t very many low priced accurate products for this type of testing.

      Verified purchase: YesCondition: NewSold by: ediag_official

    • by luckyfrank1
      May 04, 2022

      Double Check Your Dealership

      My wife and I had the typical experience at a car dealership when having a service done on each of our vehicles (on the same day). They both needed a cabin filter (I'd just replaced them) and a recommendation to flush our brake fluid due to a 3% moisture content. I had them tested at a trusted auto repair shop and they tested good. I bought this because it was inexpensive and it gave me the same reading as the repair shop.

      Verified purchase: YesCondition: NewSold by: bideshop2009

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