Ashtead Technology Rentals is the world™s leading supplier of NDT rental equipment. We offer a range of rental instruments for NDT, RVI and Environmental monitoring. Our NDT/RVI line includes: ACFM & Hardness Testers, Ultrasonic Flaw Detectors, Ultrasonic Thickness Meters, Eddy Current, Leak Detection , Positive Material Identification, Pipe Cameras, Thermal Cameras and Video probes.