Horno de Laboratorio Fisher Scientific 51030520 Incubator

Fisherbrand 51030520 gravity convection laboratory oven with a 100 L (approximately 3.5 cu. ft.) chamber, built by Thermo Electron LED GmbH in Germany and sold under the Fisher Scientific/Fisherbrand brand. The unit is intended for routine laboratory drying, heating, sterilizing and general thermal processing, using natural (gravity) convection air movement with a manually adjustable damper for air exchange. The data plate on the front base of the unit (photo 4) reads Type "Fisher Sci 100L Ovn Grvty", Cat. No. 151030520, Type Code REF 51030520, serial number 42721471, build date 2020-11-02, maximum temperature 250 degrees C, and an electrical rating of 1N/PE 120 V, 60 Hz, 14.0 A, 1.68 kW. The oven runs on a standard single-phase 120 V cord-and-plug connection; the power cord is coiled on the rear panel in photo 3. The chamber is stainless steel with a single outward-swinging insulated door and a blue lever handle; photo 2 shows three stainless wire shelves installed on the side shelf rails, with additional rail positions available above and below. Control is by a digital temperature controller with a power switch mounted on the front lower panel. The exterior is painted steel in the Fisherbrand white and blue finish, and the unit sits on adjustable feet on the floor. The oven appears complete and intact in the photos, with the power cord present and no visible damage. No operational testing information, service history or accessory list was provided with this listing, so functional condition has not been verified.