DeFelsko Coating Thickness Gages and Inspection Instruments
DeFelsko PosiTector® UTG Ultrasonic Wall Thickness Gage - JM Test Systems
PosiTector 6000 FTS1 Coating Thickness Gauge Standard Model with Separate Probe for Ferrous Metal Substrates (0-250 mils/6 mm), Complete Kit: Amazon.com: Industrial & Scientific
DeFelsko UTGCX1 Ultrasonic Thickness Gauge with PosiTector standard gauge body and stainless steel cabled probe