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The Thermo Scientific Precision Model 658 Oven is compact gravity convection oven designed to meet demanding applications in research environments. With a maximum temperature range of 210°C, this oven provides precise and uniform heating for consistent sample processing.

This oven is ideal for drying glassware, drying and/or baking non-flammable crystalline chemicals, pre-heating crucibles or other containers and drying filter paper strips or rounds.

• Temperature range, controlled by a bimetallic thermostat on the front control panel, is from ambient +5ºC to 210ºC.
• Sheathed heater produces the unit’s heat and a pre-set highlimit bimetallic thermostat is standard. Pilot light on the control panel indicates oven operation status.
• One-inch thick insulation of semi-refractory fibers that is sandwiched between the double walls of the chamber.
• Interior walls of the chamber are aluminum and the shelves are steel wire as is the surface covering the heater area—all for more efficient distribution of heat.
• Built for rugged performance and long life - Durable powder coated cold rolled steel exterior. Shelves are nickel-plated steel.