Legacy Products

Legacy products are provided under the name of The Pitometer Log Division (Pitlog).

A leader in ship speed and distance measurement since 1927, the Pitometer Log Division was acquired in 1962. The original product, the pitot tube log, has long since given way to the current electromagnetic (EM) log, which is currently being supplied by The Dewey Electronics Corporation-Pitometer Log Division to the U.S. Navy and several foreign navies. A wide variety of other products have appeared under the name Pitometer Log Division. Learn more >

Please note that HEDCO sells certain spare parts for its previously sold mobile snowmaking machinery, but no longer sells or services the machinery. HEDCO disclaims all express and implied warranties relating to any HEDCO mobile snowmaking machinery or any related spare parts beyond those surviving express warranties, if any, stated in the agreement governing the sale thereof by HEDCO. Without limiting the foregoing, in no event shall HEDCO be responsible for any such machinery or parts that have been (i) reconstructed, repaired or altered by persons other than HEDCO or its authorized representative, or (ii) subjected to abuse, misuse, neglect, negligence, accident, improper testing, improper installation, improper storage, improper handling,  abnormal physical stress, or use contrary to any instructions issued by HEDCO.