This rolling thin film oven tester is completely made of stainless steel, with an aluminum carriage rotating at 15 rpm circular and vertical with 8 places for glass containers, internal fan controlled by a 1725 rpm motor, copper coil with nozzle pre-heating the air, flowmeter with regulator valve, digital thermoregulator with PID function and probe PT100, double wall locking door with toughened glass window, internal light.