Danatronics ECHO 9FD Combination Flaw Detector/Thickness Gauge

The Danatronics ECHO FD is a portable ultrasonic flaw detector in the same field-proven case as the popular ECHO series. The ECHO FD represents a breakthrough in terms of cost, size and ease of use for your everyday flaw detector. ECHO FD can even toggle from a flaw detector, corrosion or precision thickness gage making it the smallest and most affordable unit in the world to offer such a vast application set.