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  • Regular price $14.00

Evolution Powersports is proud to offer the most versatile E85 tester available. Our E85 tester was born from the frustration experienced with all of the available testers on the market. Most testers are very small, which means that small errors in the fuel/water amounts can translate to large errors in the overall ethanol content readings. Additionally, the larger, currently available testers have a tiny fill neck that a fuel pump nozzle will not fit into, making testing fuel at a gas pump a messy ordeal. The EVP Ultimate E85 tester is THE ONLY bottle sized to accept a pump nozzle, which simplifies the process of testing E85 at the pump while delivering incredibly accurate ethanol content readings minus the mess. The large opening and easy-to-read label make testing E85 at the pump more convenient than ever! 


  • Wide-mouth opening sized to accept standard fuel pump nozzles
  • Ethanol readings from E60% - E100% 
  • Easy three-step process gets accurate readings in minutes
  • Easy-to-read labels and levels for quick and accurate referencing
  • Made in the U.S.A.

*WARNING: Keep away from heat or open flame. For testing purposes only. Flammable when in use. After testing, carefully dispose of fuel properly and in accordance with EPA guidelines



STEP 1: Add water to "Water Fill Line"
STEP 2: Add E85 to "Ethanol Fill Line"
STEP 3: Shake bottle thoroughly and wait 5 minutes for results