可程式高低温湿热试验机又名环境试验机，试验各种材料耐热、耐寒、耐旱、耐湿性能、适合塑料制品、电子、电器、车辆、金属、化学、建材等工厂品管之用。

满足试验标准：

IEC 68-2-2 试验A：寒冷                                                                                                                                            

（GB/T2423.1-2001 试验 A：低温试验方法）                                                                                                                            

IEC 68-2-2 试验B：干热                                                                                                                                             

（GB/T2423.2-2001 试验 B：高温试验方法）                                                                                                                          

IEC 60068－－78 试验 Cab：恒定湿热试验                                                                                                              

（GB/T2423.3-1993 试验 Ca：恒定湿热试验）                                                                                                                       

IEC 68-2-30 试验Db及导则：交变湿热试验                                                                                                                

（GB/T2423.4-1993 试验 Db：交变湿热试验）                                                                                                                       

GJB 150.3-1986 高温试验                                                                                                                                                            

GJB 150.4-1986 低温试验                                                                                                                                                               

GJB 150.9-1986 湿热试验                                                                                                                                                           

（每立方米负载不大于35kg/m3钢的热容量，温热试验时无有源热负载）