Laser Systems EDM

Description
The AutoRanger is a lightweight infrared EDM with a range of about two miles. It cost about $9,000 and was introduced in 1977. It was produced by Laser Systems & Electronics for its parent company, Keuffel & Esser. Together with K&E’s Vectron digital theodolite and handheld field computer, it formed a modular electronic surveying system. It was well received but soon displaced by more efficient and less expensive systems. The signature on this example reads "AutoRanger-S / Serial No. 06E6327 / AutoRanger Mfg. by Laser Systems & Electronics Inc. Tullahoma, Tennessee USA 118 / K&E Keuffel & Esser Co. Morristown, N.J. Made in U.S.A."
Ref: K&E, Electronic Geodetic Instruments.
Allen Morrison, "From field to map—untouched by human hands," Civil Engineering—ASCE (February 1981).
Location
Currently not on view
Object Name
EDM
secondary maker
Keuffel & Esser Co.
primary maker
Laser Systems & Electronics
Measurements
overall: 9 1/2 in x 15 1/4 in x 10 1/2 in; 24.13 cm x 38.735 cm x 26.67 cm
ID Number
1996.0174.01
catalog number
1996.0174.01
accession number
1996.0174
See more items in
Medicine and Science: Physical Sciences
Measuring & Mapping
Surveying and Geodesy
Data Source
National Museum of American History, Kenneth E. Behring Center

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