... and epidemic prevention,drugs,textiles,food processing,sterility test,stability,inspection and performance of industrial products,raw materials,product packaging,product lifetime ... -150SC,JK-LHS-250SC can select)Specifications ModelConstant Temperature&Humidity Chamber(Professional)Constant Temperature&Humidity Chamber(economical)JK-LHS-80HCJK-LHS-150HCJK-LHS-250HCJK ...