Ebay Store ISO Cert A2LA ECal
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Need help? We make it easy to get answers to all of your questions through the following methods.

Trescal Inc.
formerly Exphil Calibration Labs., Inc.
80 Orville Dr. Suite 115
Bohemia, New York 11716


  • Phone: 631-563-3520
  • Fax: 631-563-0701
    • Press 1 for New Sales
    • Press 2 for Used Sales
    • Press 3 for Service and Calibration
  • Hours:
    • Mon - Fri
    • 8:00am - 4:30pm (EST)
  • Email: sales@exphil.com

Quote Request

Service Request

Privacy Policy

Warranty Policy

New Test Equipment
If you experience a problem with your test instrument, please contact the
manufacturer to confirm warranty status
and obtain shipping instructions.

Reconditioned Test Equipment
If you experience a problem with your refurbished equipment during the
warranty period, simply ship the unit back
to Exphil and we will repair it for you in
our ISO certified lab. Check with our
service department for details on your warranty.

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