EYE Compact II is the successor of the EYE Compact and shares the same proven technique, but in a minuaturized format. With a much smaller size comes the possibility to mount it on modern graphics driven machines where space is often more limited. This makes it impossible for the regular EYE Compact to be mounted and the EYE Compact II must be used instead. The EYE Compact II can be used down to 1/10 inch gauges. We recommend not using the EYE Compact with gauges above 5/8 inches but this also depends on the machine and must be evaluated from case to case.