Laboratory Air Conditioning Package Systems similar to models G212, but built in USA for sale throughout North, Central and South America to facilitate installation and after-sales service. Textile testing laboratories require "Close control" of temperture and humidity worldwide. This specially designed system ensures compliance with international standards. Two systems available to suit room volumes to 280cubic metres (9000cu.ft). Custom built units available for larger volume rooms. Digital display of temperature and humidity to control area at 20°C(70°F) ± 2?and 65% RH ± 2% (or other conditions ad required). Installation is not included, may be required. For final offer and recommendations, complete questionnaire.