Model   | 
      SH-IB135   | 
      SH-FIB90   | 
      SH-FIB135   | 
      SH-FIB250   | 
  
    Type   | 
    Natural   | 
    Forced Convection Type   | 
  
    Dimension Internal 
        (mm) External   | 
    500¡¿450¡¿600   | 
    450¡¿450¡¿450   | 
    500¡¿450¡¿600   | 
    500¡¿500¡¿1000   | 
  
    620¡¿550¡¿810   | 
    590¡¿610¡¿880   | 
    640¡¿610¡¿1030   | 
    640¡¿720¡¿1430   | 
  
    Capa   | 
    135L  | 
    91L  | 
    135L  | 
    250L  | 
  
    Temp Accuracy & Stability   | 
    ¡¾0.1¡É   | 
  
    Temp Uniformity   | 
    ¡¾0.5¡É   | 
  
    Temp Range   | 
    Ambient +5¡É to 60¡É   | 
  
    Temp Control   | 
    Microprocessor P A I D Controller   | 
  
    Time Range   | 
    00.00 to 99HR 59MIN(MIN SEC) Selectable Digital Display   | 
  
    Material Internal 
        External   | 
    Stainless Steel SUS 304 With Coated   | 
  
    Steel Plate SS 41 with Powder Heating Coated   |