İzo-Test 527 Holiday Detector is used for non-destructive testing (NDT) of painting and coating defects (scratches, holes, abrasions, etc.) in natural gas pipes and fuel tanks. This detector, which is used to find all kinds of coating defects on metal, can also be used inside the pipe and flat floor by changing the probe.
According to natural gas, oil, LPG and chemical pipelines and coating-paint types of tanks: