Urea Concentration Refractometer RHA-801ATCblue

BRAND NEW AD-2 (0% to 40%Urea Concentration Scale) Hand Held Refractometer in a foam-lined hardcase. THEAD-2 MEASURES THE CONCENTRATION OF DIESEL EXHAHUST FLUID (DEF) - Like AdBlue and other brands What is Diesel Exhaust Fluid (DEF)? Diesel Exhaust Fluid is a solution made up of purified water and 32.5 percent automotive-grade urea that is used as a carrying agent for the ammonia needed to reduce nitrogen oxide (NOx) emissions from vehicles into nitrogen, water and carbon dioxide (CO2). Diesel Exhaust Fluid is monitored for quality and certified by the American Petroleum Institute, ensuring that Diesel Exhaust Fluid is a stable, non-toxic, odorless and completely safe solution. The urea used for Diesel Exhaust Fluid is automotive-grade. Urea in additional forms is widely distributed for many other industrial and agricultural needs, including emissions control at public utilities and power plants. Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to utilize Selective Catalytic Reduction (SCR). This Includes Detroit Diesel (DD13, DD15, and DD16 models), Cummins (ISX line), PACCAR, and Volvo/Mack. EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards. Calibrate with Water (water = 0% Urea Concentration) and wipe clean with a cotton towel, and you're ready to go! You have highly accurate results in seconds!