Model SHO1 SHEL LAB Hybridization Oven�s unique fan assisted airflow system circulates air evenly and continuously, delivering excellent temperature uniformity throughout the oven chamber. This system ensures fast recovery of chamber temperature after a door opening.The digital set/digital read microprocessor temperature controller maximizes rapid heat-up of the oven. An over temperature safety control is automatically set by the microprocessor at 1.0�C above the setpoint. In the unlikely event of a microprocessor failure, a thermal cutoff will shut off the power to the heating elements.The 2-20 RPM rotation speed range permits hybridization and washing at different speeds at the touch of a dial. A separate jogging switch has been included to allow incremental rotation of the carousel for easy loading and unloading. This unit has a 12 bottle capacity and is supplied with a drip pan with adjustable feet, a locking pin, and a power cord. Twenty-four month limited warranty.