Standard configuration Sight window*1, cable port(port diameter: 50mm)*1, shelves*2, chamber lamp*1, power cable *2m No fuse breaker, over pressure¡¢over heat and over current protection for compressor, Over temperature protection, over load protect of blower, dry heat protection A glass door can be provided behind the main door so that specimens can be observed. Two operation ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door. Dehumidifier The rotation regenerating dehumidifier m-120 ensures precise control of low humidity (5¨¬c 5%rh) for electrostatic reliability tests. Temperature and humidity recorder -100 to +150¨¬c/0 to 100%rh 100mm with effective width 100mm and 2 pen Temperature 1 pen and humidity 1 pen. -100 to +150¨¬c/0 to 100%rh 100mm with effective width 100mm and 6 dots Temperature 3 dots and humidity 1 dot. -100 to +150¨¬c/0 to 100%rh 100mm with effective width 180mm and 12 dots Temperature 6 dots and humidity 6 dots.