DeFelsko Corporation specializes in manufacturing coating inspect instruments which include:
- PosiTector 6000 series use to measure coating thickness on all metals, 
- PosiTector 200 ultrasonic thickness series use to measure coating thickness on wood, concrete, and plastic, 
- PosiTector AT series use to measure adhesion of coating to substrate. 
We also have gages for mechanical, ultrasonic thickness, roughness, dew point meter, power coating thickness and soluble salt tester.