3 Cu. Ft. Oven, Forced Air Convection, Bench Top, Multi-Purpose, 120V. The new multi-purpose ovens feature microprocessor controls & digital temperature display providing optimal stability and allows for accurate control. The set-points have memory capabilities in the event of power outages.The digital timer provides the user w/ the ability to automatically turn off the oven at the end of an application cycle. The timer has a range of one minute to 99 hours/59 minutes.The model's safety controller is an over-temperature protection (OTP) that operates independently from the main controller. The dual-control, failsafe function means a second system will ensure that temperature set-point is never exceeded.The bottom of the chamber is solid & separated from the heating elements. Heating elements are non-contact & low watt density. Applications include: glassware drying, sterilizing, aging testing, stability testing & electronic burn-in. 24 month warranty.