CO2 concentration deviations of 0.5% to 5% below or above set point. Validatable in-chamber HEPA air filtration system minimizes the risk of airborne contaminants entering the incubator upon door openings, so you can maintain your cultures in Class 100 air quaility conditions. You can set a HEPA filter replacement reminder or the default notifies you every 6 months. Built-in RS-485 port can be used to transfer temperature and
CO2 data to a printer. Easy-to-read LED display scans between actual temperature and %
CO2 level.What's Included:four stainless steel shelves, stacking hardware, tubing for CO2 hook up, and power cord.