Features:True laminar airflow through side plenums for extremely tight temperature uniformitySophisticated microprocessor controls for constant display of temperatureAlphanumeric message center for ease of setup and programmingAccess ports, locking casters and alarm contactsCapacity: 29 cu. ft. (821.2L) for high volumes and a broad range of productsOperating temperature range: 5°C above ambient to 60°C (140°F)Airflow System:Directed airflow system promotes an ideal growth environment.Positive pressure feed plenum and negative pressure return plenum direct air across surface of each solid shelf.Feed plenum cannot be blocked by chamber contents.Intuitive, Powerful Enviro-Scan™ Control:Unit offers precise control without complicated programming.Operating modes include Run, Setpoint, Calibration and System Configuration.Easy-to-read display offers convenient, continuous monitoring.Audible/visual under- and over-temperature alarms offer peace of mind.Data outputs allow connection to in-house monitor/alarm system to track chamber conditions.Durable Construction:Exterior cabinet: 18-gauge. cold-rolled steel, powder coated for durability; resists scratches and chipping.Heated glass door for minimal condensation and a clear view2″ (5.1cm) thick fiberglass cabinet insulation for maximum product thermal protectionSolid, stainless-steel interior for long life and minimized equipment costsFive heavy-duty, solid stainless-steel shelves, adjustable on 2″ (5.1cm) centersSwivel locking casters for easy mobilityLeveling feet provide stability and added safetyThru-wall access ports on right and left chamber sides for probes, sensors, etc.Interior GFCI duplex receptacle on 115V Model (single European 230V CEE 7 on 230V Model) for shakers, cell rollers, and other equipmentExterior receptacle on upper-right side of control panel for connecting optional recorder or other equipment Ordering Information:Reinforced floor/shelf components are available for shakers, cell rollers, or other heavy equipment or product loads inside chamber. Units also available with chart recorders.