ESPEC North America has delivered the highest quality environmental chambers, Qualmark HALT/HASS systems, and professional services in the U.S. for almost 40 years. When failure isn’t an option, ESPEC testing solutions are essential to your arsenal.

The iNRCORE Family of Brands supports your complete high-performance precision electronic component needs. We work together to deliver exceptionally reliable components that enable power and signal in the most extreme environments.