Profile: Wilks Enterprise Inc. specializes in the development and manufacture of infrared analytical instrumentation for application specific qualitative & quantitative measurements. Our Infracal filtometers is a quantitative mid infrared analyzer used to analyze fats; oils & grease in wastewater, measuring antioxidant inhibitor in transformer oil, measuring nylon, eva or evoh in a multilayer film, determining unsulfonated matter in surfactant, checking cleaning efficiency of metal parts, D2O in H2O & H2O in D2O, and resin coatings on metal substrates.