EDM, Geodimeter, Model 116

EDM, Geodimeter, Model 116
EDM, Geodimeter, Model 116

Description:

  • Object ID: ALSA 2008.09.03
  • Made by: AGA, Sweden 
  • Model: 116
  • Serial Number: Unknown
  • Date Made: The Model 116 was first marketed in 1979
  • Approximate size: Unknown
  • Accessories: Mount for atraching to the top of a transit, two 12 Volt Ni-CAD batteries, battery cable, small wall charger,manual, atmospheric correcti scale,small box marked “fuse”, a small orange plastic tool kit case containing two Allen wrenches, one small screwdriver and one hex driver.  Also included is a envelope containing various correspondence and bills referring to the EDM.
  • Condition: Good

Commentary:

The Model 116 was designed for the construction market. It had instantaneous read-out of horizontal distances, differences in height and slope distances. 

This geodimeter was purchased by the Alberta Land Surveyors’ Association and used by Bill Wolley-Dod, ALS #175, Inspector of Surveys, and his assistant, technologist Paul Methuen, in the late 1980s and early 1990s for survey inspection work.

Source of Object: Donated by Don George, ALS.

Notes: The Society has only one Model 116 in its collection.

References: Visit article Measuring by Speed of Light – The Geodimeter and R. Smith “The History of Geodimeter, 1947-1997, http://www.geotronics.it/public/geodimeter_story.pdf  for additional information.

Description by: Ed Titanich, October 4, 2024.