|   | 
             | 
            DigiDens T6R | 
            DigiDens T6RL | 
            DigiDens T6CR | 
        
        
            |   | 
            Density range b/w transparent | 
            > 5.5 D | 
            > 6 D | 
            > 5.0 D | 
        
        
            |   | 
            Repeatability density b/w transparent | 
            ± 0.01 D (D < 5) | 
            ± 0.005 D | 
            ± 0.01 D (D < 5) | 
        
        
            |   | 
            Deviation percentage b/w transparent | 
            ± 0.5 % | 
            ± 0.5 % | 
            ± 0.5 % | 
        
        
            |   | 
            Density range b/w reflective | 
            > 2.5 D | 
            > 2.5 D | 
            > 2.5 D | 
        
        
            |   | 
            Repeatability density b/w reflective | 
            ± 0.01 D (D < 2) | 
            ± 0.01 D (D < 2) | 
            ± 0.01 D (D < 2) | 
        
        
            |   | 
            Deviation percentage b/w reflective | 
            ± 0.5 % | 
            ± 0.5 % | 
            ± 0.5 % | 
        
        
            |   | 
            Density color reflective | 
              | 
              | 
            > 2.5 D | 
        
        
            |   | 
            Repeatability density color reflective | 
              | 
              | 
            ± 0.01 D (D < 2) | 
        
        
            |   | 
            Deviation percentage color reflective | 
              | 
              | 
            ± 0.5 % | 
        
        
            |   | 
            Polarization filter | 
            - | 
            - | 
            2 x linear | 
        
        
            |   | 
            Number of measurements per battery set | 
            Transparent mode | 
            approx. 200,000 | 
            approx. 200,000 | 
            approx. 200,000 | 
        
        
            |   | 
            Reflective mode | 
            approx. 100,000 | 
            approx. 100,000 | 
            approx. 50,000 | 
        
        
            |   | 
            Type of batteries | 
            3 x 1.5 V | 
            3 x 1.5 V | 
            3 x 1.5 V | 
        
        
            |   | 
            Type of accus | 
            3 x 1.2 V | 
            3 x 1.2 V | 
            3 x 1.2 V | 
        
        
            |   | 
            Orderable diameter of measuring spot 
            (not changeable)(standard size in bold) | 
            2.5 / 3.3 / 4.0 mm | 
            2.5 / 3.3 / 4.0 mm | 
            2.5 / 3.3 mm |