Climate control

Climate control equipment is the class of laboratory instrumentation that holds temperature, humidity, or both within a defined set point, so that samples, reagents, and experiments sit in conditions that do not drift. It covers the thermostats that regulate a bath or chamber, the cabinets and enclosures that hold a controlled atmosphere around their contents, and the humidity generators that produce air at a known water content. On Questpair, 1829 listings sit in this category, offered by 22 verified suppliers and distributors across 9 countries. Of those, 88 percent are used and the rest new, so the market here is weighted heavily toward second-hand units rather than new laboratory stock.