www.qualitymag.com/articles/89311-ultrasonic-flaw-detectors

Ultrasonic Flaw Detectors
June 4, 2009
The Epoch 1000 Series of digital ultrasonic flaw detectors includes the Epoch 1000, Epoch 1000iR and Epoch 1000i. These portable instruments also can be integrated into small systems for high-speed scanning and single channel imaging.