ESPEC is the pioneer in Japan and has served as the industry leader for environmental chambers for over a half a century. Not only do they have manufacturing facilities in Japan and China, they also provide sales and service support around the world including the U.S. and Europe. Both their U.S. and Japanese manufacturing operations are ISO-9001 registered.

ESPEC environmental test chambers create temperature & humidity extremes in chambers from Benchtop to large Reach-in or Walk-in Chambers which can handle testing of large items like solar panels or automobile parts. Standardisation allows ESPEC to concentrate on quality construction and innovative designs. Many of the environmental test chambers built include optional features or customisation to exactly fit the customer’s application.

Unitemp is a leading supplier and manufacturer of environmental test equipment in the UK, and the main distributor for ESPEC environmental test chambers.