Gurley Precision Instruments Hydrological Equipment Operation and Maintenance Guide

The Company Gurley Precision Instruments was founded in 1845, and has sustained continuous operation to date at its original production facilities. Since its inception as a manufacturer of compasses, surveying instruments and brass castings, the company has become a leader in the field of precision measuring instruments. In April of 1968, the company became a division of Teledyne Incorporated, resulting in its ability to offer extensive experi-ence and unusual depth of resources. Today, Gurley continues to uphold its long stood reputation for quality and progress in precision instruments. Company History 1845 – 1968 W & L.E. Gurley 1968 – 1993 Teledyne Gurley 1993 – present Gurley Precision Instruments Genuine Gurley
TM Precision Instruments since 1845 514 Fulton Street Troy, NY 12181-0088 Tel: (518) 272-6300 Fax: (518) 274-0336 Toll Free: (800) 759-1844 www.gurley.com info@gurley.com
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