| Display: | 
            TFT 240 x 320, 95k colours, with capacitive Touch screen | 
        
        
            | Display surface: | 
            Toughened glass, scratch-resistant, 7 degree of hardness | 
        
        
            | Display resolution: | 
            2 decimal places | 
        
        
            | Interface: | 
            USB (cable and PC software "SmartGraph3" included) | 
        
        
            | Data storage: | 
            up to 200 gauges taking approx. 1 million values | 
        
        
            | Power supply: | 
            4 Alkaline LR6 AA (included), or via USB 5V; optional chargeable batteries NiMH 1,2...2,5 V | 
        
        
            | Power consumption: | 
            approx. 400 mW (active) | 
        
        
            | Battery life: | 
            approx. 1 year passive, mind. 24 h aktive | 
        
        
            | Integrated sensor supply: | 
            DC 5.5 V ± 10%, max. 200 mA | 
        
        
            | Pressure measuring range: | 
            800...1100 mbar absolute | 
        
        
            | Pressure measuring accuracy: | 
            0.5 mbar (at 25°C / 1013.25 mbar) | 
        
        
            | Resolution: | 
            0.024 mbar | 
        
        
            | Measuring principle: | 
            piezoresistive | 
        
        
            | Operating conditions: | 
            <90% r.h. (20 g/m³) non-condensing; max. 4000 m altitude above sea level | 
        
        
            | Storage conditions: | 
            -20...+60°C ambient temperature; <90% r.h. non-condensing | 
        
        
            | Dimensions: | 
            170 x 62 x 34 mm | 
        
        
            | Weight: | 
            approx. 205 g |