| Model | GAT-101 | GAT-216 | 
        
            | Internal Dim. W x H x D (cm)
 | 45 x 50 x 45 | 60 x 60 x 60 | 
        
            | External Dim. W x H x D (cm)
 | 118 x 130 x 75 | 133 x 140 x 90 | 
        
            | Temp. Range | Room Temp. +10 ℃ ~ 200 ℃ ( 300 ℃) | 
        
            | 
 | Temp. Constancy | ± 0.5℃  | 
        
            | Temp. Uniformity | ± 2 ℃ ~ ± 3 ℃ | 
        
            | Indication Resolution | 0.1℃ | 
        
            | 
 | Exterior | Stainless Steel Plate + Powder coated | 
        
            | Interior | SUS#304 Stainless Steel Plate | 
        
            | Insulation | Fiberglass Wool | 
        
            | Controller | PID Electronic Digital Control + S. C. R. | 
        
            | Airchange Rate | 5 ~ 200 (3 ~ 250) Times/ Per Hour | 
        
            | Power Source [K.W.] | AC 1ψ 220V , 60/50Hz | 
        
            | 7 | 10 |