The Fred D Pfening Cos digital proof box control
Sept. 17, 2012
The Model B4 digital proof box control from The Fred D. Pfening Co. features a bright, large display for both temperature and relative humidity. The control uses reliable microprocessor technology and requires almost no maintenance. Programmed modulating valves can be turned on and off for greater accuracy, and bakeries can lockout set-point changes to unauthorized personnel.