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TDS Rentals & Leasing is your One Stop Shop providing Doble products with Rental, Sales and Lease To Own options plus the benefit of our in-house calibration and repair.


817-465-9494 or email sales@tdsrl.com



Available Now:  Doble Engineering Products

Call us at (817) 465-9494 or Email sales@tdsrl.com for more information!


About Doble Engineering

Now in 110 countries, Doble Engineering has been helping clients in the electric power industry improve operations and optimize system performance for more than 85 years. Doble offers diagnostic instruments, services, and the world’s premier library of statistically significant apparatus test results for the benefit of energy generation and delivery companies and industrial power users worldwide. Doble was acquired by ESCO Technologies Inc. (NYSE: ESE) in 2007. Doble continues to be operated as a stand-alone company.

Since 1920, Doble Engineering Company has pioneered dependable diagnostic solutions for electric power apparatus.  From teh beginning, Frank Doble recognized the value of collecting and archiving apparatus test results and sharing lessons learned and best practices within the industry.

Their unique business proposition combines three elements – diagnostic test instruments, expert consulting and testing services, and the world’s largest resource library of related knowledge – into complete solutions.  Making informed decisions is critical to ensure reliable electric power and prevent costly and dangerous failures. Since Doble does not manufacture or market utility apparatus such as generators, transformers and circuit breakers, our customers trust us to be an honest and objective source of information.  Their team of experts is uniquely positioned to conduct a thorough and unbiased review of an assignment or situation. Appropriate actions can be selected from Doble’s wide array of available solutions.

Doble has established products in the following areas:

  • Asset Risk Management System
  • Circuit Breaker Diagnostics
  • Continuous On-Line Diagnostics
  • Insulation Analysis
  • Oil/Materials Analysis/DOMINO
  • Partial Discharge Detection