Profile: Testcoat, Inc. is a supplier of hand held coating thickness gauges and test equipment. Our product line includes Crash Check paint thickness gauge, QNix paint meter, modular system gauges, ultrasonic wall thickness gauge, gloss meter, ultrasonic flaw detector, vibration meters, concrete thickness testers, metal hardness testers, conductivity meters, adhesion and porosity testers. Our QuaNix handy is a powerful pocket-sized gauge that measures coating thickness and it features a dual sensor (steel/aluminum) & quick readings on a digital display. Our TC300 concrete thickness gauge is used to measure the concrete slab thickness by using distribution characteristics of electromagnetic field and possesses functions of thickness measurement, data analysis, data storage & output.