Eddy Current Test	Penetrant Test	Magnetic Particle Test	Visual Test
Radiographic Test	Ultrasonic Test	Magnetic Flux Leakage Test	Visual Test Using Fibrescope

Visual Test	Principle Application Advantage Limitation
Principle	Back
Visual test is a non-destructive test method which is easy to apply, quick, relatively inexpensive, requires no special equipment other than handy tools and good eyesight, and gives very important information with regard to the general conformity of an inspected item to specification.

Application	-	Weld preparations and weld surfaces for dimensional and surface conditions.	Back
Advantage	-	Economical, expedient and relatively little equipment for many applications.	Back
Limitations	-	Limited to external or surface conditions only.	Back
	-	Limited to the visual acuity of the observer/inspector.