Features and Benefits:

• Ideal for quick, accurate, and easy-to-read level readings of diesel exhaust fluid.
• The DEF tester uses a proprietary method to provide accurate results and even compensates for temperature.
• Simply draw the DEF solution into the hydrometer, tapping away any air bubbles.
• If the arrow is in the �good zone� the solution does not need to be replaced.
• If a longer reach is needed, users can attach the included extension hose by inserting the smaller tip into the attached hose.
• The SP110 is made in the U.S.A.



The EZRED DEF Diesel Exhaust Fluid Hydrometer SKU: SP110 delivers fast, precise readings to help you maintain optimal DEF quality with ease. Crafted in the U. S. A., this rugged tester uses a proprietary measurement method that automatically compensates for temperature, ensuring reliable accuracy every time. Simply draw the fluid into the hydrometer, tap away air bubbles, and check the arrow; if it lands in the good zone, your DEF is still effective; if not, it�s time for a refresh. For hard-to-reach reservoirs, the included flexible extension hose lets you easily reach deeper fluid levels. Built with durable SAN plastic, rubber, neoprene, and polypropylene, this hydrometer resists dirt, grime, and grease, making it a reliable tool that lasts for years. Whether on the shop floor or in the field, the SP110 ensures your diesel emissions system operates at peak performance.