OTC UREA Tester - Electronic

Features and Benefits:

• Most heavy duty engine (Class 7-8 trucks)
  manufacturers; have chosen to utilize SCR. This
  Includes Detroit Diesel (DD13; DD15; and DD16
  models); Cummins (ISX line); PACCAR; and Volvo/Mack
• SCR-equipped engines require the periodic addition
  of Diesel Exhaust Fluid (DEF; a urea solution) to enable
  the process. DEF is available in a bottle at most truck
  stops; and some have installed bulk DEF dispensers
  near the Diesel Fuel pumps. However; to ensure the
  proper operation of the SCR system; operators must
  ensure the DEF in their vehicle consists of a 32.5%
  Urea / Water solution
• Simplify DEF testing!
• Features digital display
• Easy-to-read; quick and accurate
• Measures UREA concentration and displays on screen
• Displays washer fluid freeze point

Electronic DEF tester (refractometer) - Measures the concrentration in % of the UREA in DEF fluid for diesel exhaust aftertreatment systems. Also measures freeze point (in deg. F) of washer fluid in the same device.