Best E85 Tester With Buying Guide

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Our team studied on 60593 reviews available online for E85 Tester, chose the finest ones and prepared E85 Tester Reviews for you. It was very difficult to shortlist the ideal E85 Tester from thousands of products online. However, We tried to make sure that you get only the Best E85 Tester from our suggestions. Check our listings-:

Best E85 Tester
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NoProductScoreAction
1REV X E85 Super Tester Reusable Ethanol Testing Kit - 5 oz9.6Buy On Amazon
2Pro-Series Ethanol Test Kit with 2 Reusable Testers for Ethanol9.6Buy On Amazon
3REV X E-Boost E85 & Alcohol Fuel Additive - 8 fl. oz Treats 25 Gallons9.6Buy On Amazon
4Holley 26-147 Fuel Tester9.2Buy On Amazon
5Stens 750-760 Alcohol Content Tester9.2Buy On Amazon
6Quick Fuel Technology 36-E85 E-85 Fuel Sample Test Tube Kit9Buy On Amazon
7REV X E85T0501 E85 Gasoline Tester - Easy to Use Ethanol Test Kit8.8Buy On Amazon
8Boost Monkey E-85 Fuel Test Kit - Ethanol Percentage Sample Test8.8Buy On Amazon
9Glass Laser Etched Ethanol Content Fuel Tester for Ethanol8.6Buy On Amazon
10Fuel Test Kit with 1 Reusable Tester for E858.2Buy On Amazon

Comparison Chart for Best E85 Tester

60593 reviews were considered when writing our recommendations for the E85 Tester in this article.

Table Of Content:

1. REV X E85 Super Tester Reusable Ethanol Testing Kit – 5 oz

  • Test your fuel for proper ethanol levels to ensure it does not damage your engine.
  • Simple test to discover the percentage of ethanol alcohol in gasoline.
  • High levels of ethanol could damage your fuel system and lower your fuel mileage.
  • Ethanol can damage motors not equipped or designed to use it, test your gasoline first.
  • Easy to read label and instructions that is laminated to prevent fading or the ink rubbing off.

2. Pro-Series Ethanol Test Kit with 2 Reusable Testers for Ethanol

  • Kit includes two fuel testers, two samplers, two gloves, microfiber towel, and reusable case.
  • Laser etched graphics that will never fade, dissolve, or come off (Lifetime guarantee)
  • Verify the ethanol levels in your fuel from 0-100%
  • Easy to read with our unique design and full scale measurements in 2.5% increments
  • No stickers or printed graphics, making them accurate, reusable, and easy to use!

3. REV X E-Boost E85 & Alcohol Fuel Additive – 8 fl. oz Treats 25 Gallons

  • Treats up to 25 US Gallons of e85, ethanol, methanol or alcohol.
  • Special formula encapsulates alcohol, ethanol, or methanol based particles and creates a protective layer preventing them from corroding vital fuel system components.
  • Eliminates the corrosive properties in alcohol based racing fuels.
  • Helps stop the hygroscopic (absorption of water from the air) nature of alcohol based fuels, reducing or eliminating the amount of water that naturally accumulates in the tanks of alcohol based fuel systems.
  • Removes sludge, varnish, and extra hard ethanol carbon deposits in the fuel system; in a single treatment.

4. Holley 26-147 Fuel Tester

  • Package Dimensions: 3.555 H x 17.526 L x 20.32 W (centimeters)
  • Country of Origin : United States
  • Package Weight: 0.068 kilograms
  • Part number: 26-147

5. Stens 750-760 Alcohol Content Tester

  • Fill with water to the first line.
  • For testing alcohol content in gasoline
  • Will test for E85 and gas with more than 10% alcohol
  • Replaces Briggs & Stratton: 1000023

6. Quick Fuel Technology 36-E85 E-85 Fuel Sample Test Tube Kit

  • QUICK FUEL TECHNOLOGY E85 Tester P/N 36-E85

7. REV X E85T0501 E85 Gasoline Tester – Easy to Use Ethanol Test Kit

  • Economical tool to measure the level of ethanol in e85.
  • Label is laminated to prevent smudging and wear.
  • STEP 1: Fill Bottle with Water to the water fill line.
  • STEP 2: FIll Bottle with E85 gasoline to Gasoline Fill Line.
  • STEP 3: Put on cap and shake well.

8. Boost Monkey E-85 Fuel Test Kit – Ethanol Percentage Sample Test

  • Quickly And Easily Test The Ethanol Content Of Your E-85

9. Glass Laser Etched Ethanol Content Fuel Tester for Ethanol

  • Full scale so if your fuel is E0, E10, E50, E90…no more guesstimating
  • Graphics that are guaranteed not to come off with normal use
  • Unique design is easy to use and read
  • Free standing with flat bottom

10. Fuel Test Kit with 1 Reusable Tester for E85

  • Kit includes one fuel tester, two samplers, two gloves, 12″ x 12″ microfiber towel, and a reusable case that can be used to dispense fuel in to.
  • Laser etched graphics that will never fade, dissolve, or come off (Lifetime guarantee)
  • Verify the ethanol levels in your fuel from 0-100%
  • Easy to read with our unique design and full scale measurements in 2.5% increments
  • No stickers or printed graphics, making them accurate, reusable, and easy to use!

How To Choose The Best E85 Tester

Does the thought of finding a great E85 Tester stress you out? Has your mind been juggling between choices when it comes to buying E85 Tester in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect E85 Tester for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about E85 Tester. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best E85 Tester in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best E85 Tester currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top E85 Tester brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top E85 Tester based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the E85 Tester before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the E85 Tester they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good E85 Tester, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your E85 Tester before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable E85 Tester will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good E85 Tester if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated E85 Tester on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our E85 Tester on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any E85 Tester featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.