Heavy-Duty Digital DEF Tester

Heavy-Duty Digital DEF Tester
Part Number: OTC3095
Price: $447.39
Ships Direct From Manufacturer

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.