OVEN, DESPATCH, MODEL 15812, TRAY TYPE, HUMIDITY AND TEMP TEST INRECO TEMPERATURE AND HUMIDITY CONTROLLED TEST CHAMBER, COMPLETE WITH 12 INTERNAL SHELVES AND CIRCULATING FAN. UNIT DESIGNED FOR TEMPERATURE RANGE OF 125 DEGREES F TO 175 DEGREES F WITH RELATIVE HUMIDITY OF 95%. CHAMBER DIMENSIONS ARE 4'6" WIDE BY 4'6" HIGH WITH 12 WIRE SHELVES ON ADJUSTABLE CENTERS. UNIT OPENS ON 120 VAC 35 AMP 2ND APPROXIMATELY 3 GPM WATER FOR HUMIDITY CONTROL. TEST CHAMBER IS IN VERY GOOD CONDITION, NEW 1972. SERIAL NO. 1180.