The PACT Professional Chronograph Preliminary Users Manual from 1992 is a technical owner's manual specifically designed for professionals in the field of chronography. Published by PACT, the manual provides detailed instructions and information on the use and operation of the PACT Professional Chronograph, focusing on its features and functions related to testing. Written in a trade paperback format, this manual serves as a valuable resource for those looking to enhance their knowledge and skills in the subject area of PACT chronography.
eBay