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Photonics Marketplace / Essco Calibration Laboratory, Div. of Walsh Engineering Services Inc.

Essco Calibration Laboratory
Div. of Walsh Engineering Services Inc.

Map27 Industrial Ave.
Chelmsford, MA 01824
United States
Phone: +1 800-325-2201
Fax: +1 978-256-1331
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Calibration of commercial test equipment including fiber optic power meters, sources, amplifiers, converters, attenuators, spectrum analyzers, and OTDRs. Also calibrates a wide variety of electronic, mechanical, temperature, pressure, vacuum, flow, mass, torque, force, dimensional, light, and velocity instrumentation. Accredited to ISO/IEC 17025.
Established: 1961
Employees: 80
Facility area (sq ft): 27,000
Ownership type: Privately Owned
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ESSCO CALIBRATION LABORATORY PRODUCT AND SERVICE CATEGORIES

MS=Manufacture Stock | MC=Manufacture Custom | S=Supply/Distribute | D=Design
INDUSTRIES SERVED BY ESSCO CALIBRATION LABORATORY
SIMILAR COMPANIES
Kentek Corp.

Kentek Corp.
4D Technology Corporation

4D Technology Corporation
SPECTROLIGHT Inc.

SPECTROLIGHT Inc.
OZ Optics Limited

OZ Optics Limited
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