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Halcyon test sets are manufactured in the USA by TesCom, Inc..  Since the 1970's, Halcyon units have been the most desired Analog/Digital test sets on the market, earning highest ratings for dependability, features, portability, and ease-of-use.  Frankly, technicians love them.

Halcyon test sets are standard at every major US Telco, FAA, DoD and hundreds of Integrator, Utility, Municipal and Corporate entities worldwide.

Where to Purchase Halcyon Test Sets as New Equipment

Direct- www.tescomusa.com

 

 

 

 

GSA/Govt- www.testmart.com

 

 

GSA/Govt- www.navicpmart.com

 

Distribution- www.ptsupply.com

 

 

Distribution- www.graybar.com