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
PosiTector 6000 Series Coating Thickness Gages for ALL Metal Substrates - JWJ NDT
DeFelsko PosiTector 6000 F1 Coating Thickness Gauge Standard Model with Built-in Probe for Ferrous Metal Substrates (0-60 mils/1500 um) - Complete kit.: Amazon.com: Industrial & Scientific