Ace Glass 6257-50 Desiccator Cabinet Electric Dehumidifying Module with Hygrometer Clear Vertical Profile Stackable 2 High 20.4x13.4x16.3

Desiccator cabinet, electric dehumidifying module with hygrometer, clear, vertical profile, stackable 2 high, 20.4 h x 13.4 w x 16.3 d

Dimensionally similar to cabinet 6256, except this auto-desiccator cabinet features an absorption/regeneration cycle for the silica gel desiccant. No desiccant tray is needed. The gel is contained in the electrically operated (110v) control section, where it absorbs moisture to maintain a low (30-40%) relative humidity. The absorption period lasts 41/2 hours, indicated by a green pilot light. After this period, the silica gel is regenerated for a 1/2 hour period, indicated by a red pilot light. After regeneration, the cycle repeats.