PDF Measure It is an Acrobat plug-in tool, it enables accurate measurement of the distance and angle between two points on a page. To measure a distance, click anywhere on a PDF page to set a reference point, then click again in the same page to set a measure point, Measurements include horizontal, vertical, distance and angle degrees, changeable size & colored crosshairs are placed over the page at both points, crosshairs can also be finely adjusted by pressing the arrow keys.
Measurements are shown in either points, picas, inches, feet, yards, centimeters, millimeters & meters, scaling option is now available for e.g. measuring maps and other scale based documents.
This software is a shareware. You will be able to download and test PDF Measure It during a certain period of time, then, if it does what you need, you will have to acquire the full version from PDF Measure It publisher. The PDF Measure It 1.06 free trial version contains an installer and an uninstaller, and has a size of 1414 Kilobytes.
For additional information and support request, please contact directly PDF Measure It publisher.

PDF Measure It Screenshot