| SPECIFICATIONS 
                                      of MODEL 3 | 
                                  
                                   
                                    |  
                                       Construction:  | 
                                     
                                       Tubular, 
                                        rigid, electrostatically powder coated 
                                        steel sections, (LANDMARK -S has stainless 
                                        steel   | 
                                  
                                   
                                    |   Table 
                                        Top:   | 
                                      Stainless 
                                        Steel (597 mm x 360 mm).  | 
                                  
                                   
                                    |  
                                       Mobility:  | 
                                     
                                       Four 
                                        large diameter anti-static castor wheels 
                                        with ball bearings. 
                                        Front castors have breakes actuated by 
                                        horizontal bar doubling as foot rest.  | 
                                  
                                   
                                    |   Cylinder 
                                        Yokes:   | 
                                      Gas 
                                        specific (pin-indexed) yokes with sliding 
                                        stainless steel clamping bars for easy 
                                        handling. 
                                        Two each for oxygen and nitrous oxide 
                                        (5 litre water capacity) (Cylinders to 
                                        be ordered separately)  | 
                                  
                                   
                                    |  
                                       Pressure 
                                        Gauges:   | 
                                     
                                        
                                        Large diameter (63 mm) - two each for 
                                        oxygen and nitrous oxide, fitted at convenient 
                                        angle for high visibility and clarity.  | 
                                  
                                   
                                    |   Regulators:  | 
                                      Designed 
                                        for higher efficiency and reliability; 
                                        two each for oxygen and nitrous oxide. 
                                        Nitrous oxide regulators are pressurised 
                                        to minimise the risk of administering 
                                        100% nitrous oxide.  | 
                                  
                                   
                                    |  
                                       Rotameter:  | 
                                     
                                       Long 
                                        (230 mm) rotating bobbing flowmeters calibrated 
                                        in double/triple scale for accuracy and 
                                        clarity in reading. 
                                        Oxygen: 100 ml/min to 8 liters/min. Nitrous 
                                        oxide: 200 ml/min to 12 liters/min.  | 
                                  
                                   
                                    |   Oxygen 
                                        Failure Warning Device:  | 
                                       
                                        Pneumatic device which activates audible 
                                        (Oxygen failure alarm for a minimum of 
                                        7 seconds) when warning device) oxygen 
                                        suply pressure fails to 205 kpa.  |