hot sell 23L constant temp and humidity test chamber /mini size climate chamber /table style environmental test machine

 The temperature and humidity values set by the user can be maintained in the  temperature and humidity test chamber, and these temperature and humidity values can also be alternately changed by program settings. If you need to test the performance of the product under high temperature, low temperature, high humidity, dryness, alternating temperature and humidity, then Huanrui temperature and humidity test chamber is your best choice.