The SG2700 is used to determine if the glass in a single pane or dual pane window has been strengthened. It will also estimate the thickness of the first pane of glass.
View user’s manual: here
The SG2700 is used to determine if the glass in a single pane or dual pane window has been strengthened. It will also estimate the thickness of the first pane of glass.
View user’s manual: here