API Diesel Fuel Tester w/Thermometer

$109.99

Description

Test your diesel fuel quality… you may be surprised! Many people do not realize that the density of your diesel is directly proportional to your fuel mileage, horsepower and overall engine performance.

Product Information:

  • Heavy Duty, Industrial Grade
  • Hydrometer range 29 – 51 A.P.I. (American Petroleum Institute)  (Quality Diesel should be approximately 35)
  • Built in Temperature Compensation
  • High Quality Fuel Resistant Rubber Parts
  • All in one design for minimal mess
  • Quantity Discounts Available
  • Hand-Made in the USA!

Your satisfaction is GUARANTEED! All of our products are N.I.S.T. traceable and guaranteed accurate!