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.
- 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
Your satisfaction is GUARANTEED! All of our products are N.I.S.T. traceable and guaranteed accurate!
Free shipping to the lower 48 states only.
If you have any questions about our products, please give us a call. (717) 453-7171
We have trained technicians waiting to answer your questions!
Our hours of operation are Monday thru Thursday 7 AM-5 PM EST.
HAND-MADE, PRO-GRADE & USA-MADE
Check out the pdf below for more information on assembly:API Diesel Tester-2951-60 WEB