... service 3 Water-free humidity sensor Computer room environment equipment Feature: 1 Applicaton: Precision instrument laboratory, computer ... wing centrifugal air supply mode, horizontal diffusion vertical exchange circulating system. 3 Microcomputer controls temperature and humidity conditions ... Tester,Rain/Spray Test Chamber,Burn-in test equipment, Dust Tester,Steam Aging Tester,Vibration Tester, ...