The DEF-CHEK is designed to test the urea concentration of diesel exhaust fluid.  Professional disc-type 16-1/4 inch tester is accurate at all temperatures. Design to make sure the urea content is maintained at 32.5 perce...

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The DEF-CHEK is designed to test the urea concentration of diesel exhaust fluid.  Professional disc-type 16-1/4 inch tester is accurate at all temperatures. Design to make sure the urea content is maintained at 32.5 percent.

  • Easy to read discs are magnified by convex design
  • SAN plastic barrel
  • One-piece bulb and neoprene dip tube
  • Country of Origin : United States
  • Easy to read discs are magnified by convex design
  • SAN plastic barrel
  • One-piece bulb and neoprene dip tube
  • Country of Origin : United States

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