| Cat.No | 
                   S23-650-100 | 
                 
                 
                   | Model | 
                   DEN-1 | 
                 
                 
                   | Measurerment Range | 
                   0.00 - 15.00 McF | 
                 
              
                
                  | Display Resolution | 
                  0.01 McF | 
                
               
                
                  | Light Source | 
                  LED | 
                
               
                
                  | Measurement Wavelength (¥ë) | 
                  ¥ë = 565 ¡¾15 nm | 
                
               
                
                  | Accuracy (0.3-5.0 McF) | 
                  ¡¾3% | 
                
               
                
                  | Measurement Time | 
                  1 s | 
                
               
                
                  | Sample Volume | 
                  not less than 2 ml | 
                
               
                
                  | Tube External Diameter | 
                  12 mm, 16 mm (using A-12, A-16 adapter) or 18 mm (without adapter) | 
                
               
                
                  Possibility to restore factory  calibration settings | 
                  + | 
                
               
                
                  | Display | 
                  LCD | 
                
                
                  | Overall dimensions | 
                  w165¡¿d115¡¿h75 mm | 
                
                
                  | Weight | 
                  0.7 kg | 
                
                
                  | Input current/Power Consumption | 
                  12 V, 7 mA / 0.1 W | 
                
                
                  | External power supply | 
                  Input AC 100-240 V, 50/60 Hz; Output DC 12 V | 
                
               
                
                  | Standard set | 
                  External power supply, A-16 |