When lightning the pcb with UV lightning, you have a precise time that the pcb must may be exposed to the uv light. With Electronic Timer you can set minutes and seconds waiting time. 10 seconds before the end time you get a alarm sound. Also you can see how much time you have left, the timer has a countdown label.
|File Size||210.04 kB|
|Operating System||Windows Windows XP Windows 2003 Windows 2000|