Top dehumidification
The SD-702 dehumidifies the air in the cabinet to a minimum of 1 %RH. That means there is less than 0,21 g water vapour per m3 in the cabinet. And that's the best protection against oxidation and humidification.
Fast Dehumidification
The recovery time of the cabinet after a 30 sec. open-door-time is very short. After 6 minutes the cabinet reach the 5 %RH level. The cabinet can reach a mean humidity level over 24 hour about 1 %.