Erasor LER-123A

The ultraviolet eraser deletes the information from the EPROM chips by using the ultraviolet rays.
The ultraviolet eraser makes it possible to delete the outdated information from the OV EPROM chips.
The rays are allowed to the crystal through a quartz glass window.
The exposure time for the OV EPROM chips is 10 to 30 minutes.
It also has to be mentioned that a special research proved that it ...