OTC OTC UREA DEF Refractometer

Features and Benefits:

• DEF-unique calibrated scale with 32.5%
• Enables operators to clearly determine if the DEF in their vehicle consists of a 32.5% Urea / Water solution
• 15-40% variance on scale
• 0.5% line graduations
• Complete kit provides operators everything they need to calibrate and use DEF Refractometer