| MODEL NO. | : | FBA-101 | 
                                
                                  | BODY | : | Having all brass pipe graduated with vernier operating with   rack and pinion.  | 
                                
                                  | SCALE | : | Graduated from 68 cm. to 81 cm. with 1 mm divisions.   Readability with vernier upto 0.1 mm  | 
                                
                                  | MERCURY TUBE | : | Standard size 90 cm. LONG CORNING GLASS TUBE of 6 mm. bore   & thick wall, filled with TRIPPLIED DISTILLED MERCURY. (at site)  | 
                                
                                  | MOUNTING BASE | : | Barometer, fitted on a polished wooden base. | 
                                
                                  | ACCESSORIES | : | 1 kg triple distilled mercury, a plastic funnel, filter cloth   for mercury cleaning will be provided.  | 
                                
                                  | THERMOMETER (Optional) | : | A glass thermometer, Range (-) 5°c to (+) 50°c can be   attached at extra cost | 
                                
                                  | GLASS CASE (Optional) | : | Specially designed, polished seasoned wood case with 3 side   Glass Panels & provided with a locking hook & 2nos. mounting hooks, can   be provided for dust free mounting of Barometer  | 
                                
                                  | SPARES (Optional) | : | Mercury Tube, Leather Cap, Spare Mercury, any other parts can   be supplied at extra cost.  | 
                                
                                  | INSTRUCTIONS | : | Unpacking, Mercury filling & installation instructions   will be provided with supply  | 
                                
                                  | GAURANTEE | : | Our Fortins Barometers are guaranteed against any   manufacturing defects.  | 
                                
                                  | CHECKING | : | READING Atmospheric pressure reading to be obtained from   nearest Weather Bureau over phone & compared with our Barometer reading. If   more than 5 mm difference is observe than mercury filling after mercury cleaning   is required to be done again. |