QT-E702-408K40 Programmable Humidity Chamber's video

CHINA QT-E702-408K40 programmable Humidity Chamber, temperature control -40 ℃, content volume 408L, Cold rolled steel plate paint Appearance, small laboratory, used to simulate high temperature and high humidity, high temperature and low humidity, low temperature and low humidity environment, programmable controller, with leakage and over temperature protection, automatic water replenishment.