Marlin Thermocouple Wire Inc   847 Canterbury Road   Westlake, OH 44145   Ph: 440-835-1950   Tf: 1-800-686-5818   Fx: 440-835-2188

Certification / Registered

Certification / Registered View Certifications

Standards Compliance

Standards Compliance

Lab Services

A Leading Provider Of Specialty Thermocouple Wire, Cable And Connector Products

Testing and Quality Certification

Certificate of Compliance & Traceability regarding the manufacturing and testing processes are available on all wire & cable products.


Testing is available for all thermocouple and extension conductors.

End-to-End Calibration Test

Reel calibration data is available on all thermocouple and extension conductors.

Hi-Potential Dielectric Testing

Test of insulations in the presence of high fields caused by electrical discharges.

Reference Specifications Available

ITS 90 (International Temperature Scale of 1990)
ITS 68 (International Temperature Scale of 1968)
AMS 2750C
ISA-MC 96.1
Mil Std. 45662A
MIL - 1 - 45208A
MIL Q 9858A
UL 1581
ASTM E207 - E220 and E230
NIST Traceability


The management, staff and employees of Marlin Thermocouple Wire, Inc. are committed to being a leading provider of technically-oriented specialty wire and cable products to both industrial end-user and distributor customers. To remain in this position, we recognize that the customer’s perception of quality lies not only in product attributes but also such considerations as service provided, delivery, and price. In providing our customers with quality products, we are rewarded with their loyalty and thereby ensure the prosperity of this organization and its employees.

We believe that the best way to ensure consistent quality is to implement and maintain a Quality Management System consistent with the requirements of ISO. We shall continue to:

  • Display management commitment to quality.
  • Provide training and support for all employees so that they may accept responsibility for quality.
  • Involve all employees in the quality effort.
  • Review our systems and procedures for improvement opportunities.
  • Seek suppliers who show evidence of similar commitment to quality.


Marlin Thermocouple Wire (“Seller”) warrants that any product provided by Seller shall be free from defects in material or workmanship from a twelve month period from the date of shipment. Seller shall replace any products it has provided which fail to meet the applicable warranty as set forth.

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