Model   | 
      SH-N-DO90   | 
      SH-N-DO140   | 
      SH-F-DO90   | 
      SH-F-DO140   | 
  
     Air Circulation   | 
    Natural   | 
    Forced   | 
  
     Temp Range   | 
    Ambient +5oC to 250oC   | 
  
     Time Range   | 
    00.00 to 99HR 59MIN (MIN SEC) Selectable Digital Counter Timer   | 
  
    Temp & Time controller   | 
    Microprocessor Digital P A I D Membrain touch controller   | 
  
     Heater Á¦¾î¹æ½Ä   | 
    SSR ¹«Á¢Á¡ Á¦¾î ¹æ½Ä   | 
  
     Heater capa   | 
    1200W   | 
    1800W   | 
    1500W   | 
    2000W   | 
  
     Dimension Internal  
            (mm) External   | 
    45¡¿450¡¿450   | 
    500¡¿470¡¿600   | 
    450¡¿450¡¿450   | 
    500¡¿470¡¿600   | 
  
    610¡¿590¡¿950   | 
    660¡¿610¡¿1100   | 
    690¡¿650¡¿970   | 
    740¡¿670¡¿1120   | 
  
     Material Internal  
            External   | 
    Stainless Steel SUS304 with coated   | 
  
    Steel Plate SS 41 With Powder Heating Coated   | 
  
     Power   | 
    220V´Ü»ó   |