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
• .750 to .900 Specific Gravity Range (Quality Diesel should be approximately .850)
• 7″ Pyrex Glass Test Jar
• Quantity Discounts Available

All Fuels have a specific gravity. Do some research regarding your fuel's optimal specific gravity (best fuel mileage/power) and use this instrument to measure and monitor the quality!

Specific Gravity: .750 - .900 based at 60°F. (.05 specific gravity increments)

Included in this sale is a professional hydrometer, glass test jar, and reusable custom box.

Free shipping to the lower 48 states only.   

If you have any questions about our products, message us. 

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

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