Category Archives: EDM – Electronic Measuring Devices
The introduction of electronic distance measuring (EDM) in the late 1950s was the start of a rapid evolution in technology that would greatly affect land surveying in the years to come. The Tellurometer, along with the Geodimeter were early leaders in this new distance measuring technology.
EDM, Sokkisha, Red 2
No "22813" Sokkisha Red 2 EDM with charger, manual and two batteries.
EDM, Sokkisha, Red 2L
Sokkisha RED2L Distance Meter "24826" in orange case with accessories.
EDM, Sokkisha, Red 1A
Sokkisha RED1A Distance Meter "3289" in orange case with accessories.
EDM, Tellurometer, CA 1000 (Slave and Master Unit)
EDM, Tellurometer, Model CA 1000, s/n 1458 (Master unit). DM, Tellurometer, Model CA 1000, s/n...
EDM, Tellurometer, CD6
Tellurometer CD6, s/n 1939, case, manuals and accessories.
EDM, Tellurometer, MRA 1
Remote, Serial No. 427, With metal carrying case ,eyeshade, aluminum tube containing electronic parts, two...
EDM, Tellurometer, MRA 2
Tellurometer MRA 2. The MRA 2 was introduced in 1960. It incorporated both the Master...
EDM, Tellurometer, MRA 3
Tellurometer MRA3. The MRA3 was introduced in 1963. It used transistors and had an improved...
EDM, Tellurometer, MRA 5
Unit 1203. This one of two similar units that work together to measure distances electronically....
EDM, Tellurometer, MA 100
EDM Tellurometer, MA 100. This Electronic Distance Meter (EDM) uses infrared light frequency to measure...