10:34

Olympus 38DL Ultrasonic Thickness Gauge

5:31

Corrosion Test Plate

6:16

Corrosion on Thin Pipe

9:57

3. Making Encoded B-scan Measurements

3:59

38DL PLUS Zero & Calibrate a Thru-Coat Probe

9:41

38 DL Plus Calibration

4:39

Echo to Echo

4:37

Flare line inspection // external corrosion // pitting measurement