STANDARD EQUIPMENT
• FAN FORCED AIR CIRCULATION
• INCOLOY SHEATHED ELEMENTS
• MINERAL WOOL INSULATION
• ALUMINIZED STEEL INTERIORS
• GASKETED DOORS
• PIANO TYPE DOOR HINGES
• HIGH/LOW HEAT SWITCH
• ADJUSTABLE SHELVES ON 11/2 CENTERS
• FULL 18 MONTH GUARANTEE

Bench Ovens 
Used for drying, baking finishes, preheating, curing, dehydrating and many other processes.

MODELS FEATURE…
FAN FORCED AIR CIRCULATION for even work area temperature. 
INCOLOY SHEATHED ELEMENTS of low watt density and large 7/16″ diameter for long life.

6lb MINERAL WOOL HIGH DENSITY INSULATION for reduced heat loss and efficient operation.
GASKETED DOORS

ADJUSTABLE SHELVES on 1½” centers for total of eleven in either model.
PIANO TYPE DOOR HINGES for proper alignment and fit.
HIGH/LOW HEAT SWITCH to help maintain greater sensitivity at lower set temperature.

BAKED IN SCRATCH RESISTANT FINISH — SIX FOOT CORD WITH PLUG FURNISHED ON ALL MODELS. OVENS ARE FULLY TESTED BEFORE SHIPPING

FEATURES OF MODEL 21-350E
Combines our proven 21 and 31 series design and dimensions with a precise digital PID microprocessor temperature controller. This microprocessor with a J type thermocouple will hold set temperatures accurately within 1 degree with improved chamber uniformity. Control features include large easy-to-read dual LED display, showing both set and process temperatures, select C or F units, autotune feature helps optimize PID parameters to balance oven performance for various work loads and applications. A versatile on/off control mode allows for even faster temperature recovery times and processing of batch-style work loads not requiring accurate temperature stability.