If you have specific, limited testing needs then renting a test chamber might be the better option. Otherwise, buying a test chamber gives you long-term control over your testing, not to mention a strong ROI.
The Underwriters Laboratories (UL) and Electrical Testing Labs (ETL) certification marks signify that products meet rigorous safety standards as outlined by their particular industry. Although both labs test to the same standards, UL creates its own, ETL does not.
No matter who manufactured them, you should be able to make one phone call to service all of your test chambers. That’s why Associated Environmental Systems repairs, maintains, and retrofits test chambers regardless of brand. It’s a customer-first approach.