... 4.Weight:350kg 5.Test chambers for electronic components Test chambers for electronic components Introduction:Test material heat, cold, ... medical, aerospace and other products. Test chambers for electronic components Specification: ModelXB-OTS-N150XB-OTS-N225Inner sizeW*H ... switch, super humidity over-temperature protection switch, fuse, failure warning systemPartsWatching window,50mm testing hole,PL ...