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FM4 LO  

Measuring system with reticle optics and integrated laser used for determining static catenary height and stagger.

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High-end system with integrated laser and optional Bluetooth interface. Used for determination of the catenary position (height/stagger) for horizontal and vertical building distances (bridge heights, pole-leading edge, cable height).

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               FM3 & FM5 pdf




314 North Park St. • Reno, Nevada • 89512 • USA • Customer Service / Sales 775.324.2577  • Fax 775.786.6098  •  info@westernsierras.com

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