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IG Frost Point Test System by Automated Testing Solutions Inc.

This test system, debuting at GlassBuild America, meets the ASTM E546 test standard for frost/dew point evaluation for insulated glass units, according to the company. The design uses liquid carbon dioxide for cooling, thereby eliminating the use of dry ice. Up to three samples can be tested simultaneously with independent temperature profiles. The system can be controlled manually or via a computer. Booth #135